Search results

Showing 1 – 50 of 56 results.
Curated

Untitled study (ICPSR 38606)

Released/updated on: 2022-12-12
No summary available.
Curated

Untitled study (ICPSR 38584)

Released/updated on: 2022-11-10
No summary available.
Curated

Untitled study (ICPSR 38649)

Released/updated on: 2023-01-30
No summary available.
Curated

Untitled study (ICPSR 38974)

Released/updated on: 2024-01-16
No summary available.
Curated

Untitled study (ICPSR 38559)

Released/updated on: 2022-09-29
No summary available.
Curated

Untitled study (ICPSR 38579)

Released/updated on: 2022-11-14
No summary available.
Curated

Untitled study (ICPSR 38586)

Released/updated on: 2023-11-29
No summary available.
Curated

Untitled study (ICPSR 38597)

Released/updated on: 2023-12-04
No summary available.
Curated

Untitled study (ICPSR 38585)

Released/updated on: 2024-05-20
No summary available.
Curated

Untitled study (ICPSR 38569)

Released/updated on: 2022-10-10
No summary available.
Curated

Untitled study (ICPSR 38858)

Released/updated on: 2023-09-14
No summary available.
Curated

Untitled study (ICPSR 38506)

Released/updated on: 2024-10-14
No summary available.
Curated

Untitled study (ICPSR 38605)

Released/updated on: 2024-12-11
No summary available.
Curated

Untitled study (ICPSR 38528)

Released/updated on: 2022-09-27
No summary available.
Curated

Untitled study (ICPSR 38598)

Released/updated on: 2025-04-07
No summary available.
Curated

COVID-19 U.S. State Policy Database, 2020-2022 (ICPSR 39377)

Released/updated on: 2025-12-23
Geographic coverage: United States
The COVID-19 U.S. State Policy Database tracks state policies in response to the COVID-19 pandemic. The study was created by researchers at the Boston University School of Public Health and includes data on closures, shelter-in-place orders, housing protections, changes to Medicaid and SNAP, physical distancing closures, reopening, and more. Policies included are state-wide directives or mandates, not guidance or recommendations. In order for a policy to be included, it must have applied to the entire state.
Curated

Eviction Moratoria and Housing Policy: Federal, State, Commonwealth, and Territory, [United States], 2020-2022 (ICPSR 39468)

Released/updated on: 2025-12-23
Geographic coverage: United States, Guam, U.S. Virgin Islands, American Samoa, Northern Mariana Islands
Researchers employed longitudinal policy surveillance to comprehensively describe state responses to the eviction crisis resulting from the emergence of the COVID-19 pandemic and continuing through the end of substantive state intervention. The study relied on an exhaustive collection of all emergency orders and legislation that controlled the eviction process, related to protections under federal moratoria, or provided support to tenants and that were issued by state governors, courts, and legislative bodies between March 13, 2020 and March 1, 2022. Researchers developed a dynamic, novel dataset consisting of over 50 indicators which captured the temporal and substantive features of these moratoria and renter-supportive measures. To confirm that the dataset was complete, researchers provided state governors and court officials with lists of collected orders from their states and incorporated any needed additions. From this validated dataset, researchers created a time series cross-sectional dataset that tracked changes in a state's overall eviction moratoria and supportive measures over time.
Curated

Eviction Moratoria: Most Populous United States Cities, 2020-2023 (ICPSR 39499)

Released/updated on: 2025-12-23
Geographic coverage: United States
Researchers employed longitudinal policy surveillance to comprehensively describe local responses to the eviction crisis resulting from the emergence of the COVID-19 pandemic and continuing through the end of substantive local intervention. The study examined all cities with over 250,000 residents and, for states where no city had at least 250,000 residents, the two largest cities located in each such state. The study relied on an exhaustive collection of all emergency orders and legislation that controlled the eviction process or related to protections under federal moratoria that were issued by local actors, including executive officials, legislative bodies, and the courts, between March 13, 2020 and March 1, 2023. Researchers created a time series cross-sectional dataset that tracked changes in local jurisdictions' eviction moratoria over time. For a complete description of the variables tracked, please see the codebook included with the dataset.
Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Abortion Access by State, United States, 2009-2022 (ICPSR 38852)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include state-level abortion access, which reports the proportion of a state's females aged 15-44 who reside in counties with an abortion provider by year and month from 2009-2022. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Domestic Violence Gun Ownership by State, United States, 1991-2020 (ICPSR 38851)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include state-level domestic violence and gun ownership, which denotes whether a state has a law that prohibits domestic violence offenders from owning firearms above and beyond federal law. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Earnings Ratio by State, United States, 2015-2022 (ICPSR 38850)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts by state or county for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons as well as women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include the state-level earnings ratio, which compares the median earnings of full-time wage and salary workers identifying as male to the median earnings of full-time wage and salary workers identifying as female in a given state in a given year. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Labor Force Ratio by State, United States, 2015-2022 (ICPSR 38839)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include the state-level labor force ratio, which compares the proportion of men in the labor force to the proportion of women in the labor force in a given state in a given year. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Paid Family Medical Leave by State, United States, 2004-2023 (ICPSR 38847)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include state-level paid family and medical leave, which denotes whether a state has a law that guarantees paid family and medical leave for employees. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Poverty Ratio by State, United States, 2015-2023 (ICPSR 38848)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include the state-level poverty ratio, which compares the proportion of females living in poverty to the proportion of males living in poverty in a given state in a given year. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Gender Measure: Proportion of State Legislators Identifying as Female by State, United States, 2015-2023 (ICPSR 38849)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Gender measures in this release include the proportion of state legislators identifying as female, which is computed as the proportion for the state legislature as a whole and for the state house and senate legislative chambers. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Politics Measure: Presidential Election Results by County, United States, 2000-2020 (ICPSR 39236)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Politics measures in this release include county-level presidential election results from 2000-2020, indicating the proportion of votes cast for the Democratic candidate or the Republican candidate in each presidential election. To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

IPUMS Contextual Determinants of Health (CDOH) Politics Measure: Presidential Election Results by State, United States, 1976-2020 (ICPSR 38854)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Politics measures in this release include the state presidential election results, which is the proportion of votes cast for the Democratic candidate or the Republican candidate in the respective presidential election. To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Race and Ethnicity Measure: Educational Inequity by County, United States, 2005-2022 (ICPSR 39238)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Race and Ethnicity measures in this release include county-level summary data on educational inequity between racial groups in the United States from 2005-2022. To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

IPUMS Contextual Determinants of Health (CDOH) Race and Ethnicity Measure: Employment Inequity by County, United States, 2005-2022 (ICPSR 39239)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Race and Ethnicity measure in this release is an indicator of employment inequity, which includes a ratio between the proportion of people aged 16-64, in the civilian labor force, who are employed and identify as White alone, not Hispanic or Latino and the proportion of people aged 16-64, in the civilian labor force, who are employed and identify as a different race/ethnic group (Black, Asian, and Hispanic). To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

IPUMS Contextual Determinants of Health (CDOH) Race and Ethnicity Measure: Homeownership Inequity by County, United States, 2005-2022 (ICPSR 39240)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Race and Ethnicity measure in this release is an indicator of homeownership inequity, which includes the ratio between the proportion of householders identifying as White alone, not Hispanic or Latino, who own (as opposed to renting) their home and the proportion of householders identifying as a different race/ethnic group who own their home. Three ratios are provided for Black, Asian, and Hispanic groups. To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

IPUMS Contextual Determinants of Health (CDOH) Race and Ethnicity Measure: Income Inequity by County, United States, 2005-2022 (ICPSR 39241)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Race and Ethnicity measure in this release is an indicator of income inequity which is measured using the index of concentration at the extremes (ICE). ICE is a measure of social polarization within a particular geographic unit. It shows whether people or households in a geographic unit are concentrated in privileged or deprived extremes. The privileged group in this study is the number of households with a householder identifying as White alone, not Hispanic or Latino, with an income equal to or greater than $100,000. The deprived group in this study is the number of households with a householder identifying as a different race/ethnic group (e.g., Black alone, Asian alone, Hispanic or Latino), with an income equal to or less than $25,000. To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

IPUMS Contextual Determinants of Health (CDOH) Race and Ethnicity Measure: Residential Segregation - Index of Dissimilarity Inequity by County, United States, 2005-2022 (ICPSR 39242)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2000 to 2020.

The Race and Ethnicity measures in this release are indicators of residential segregation, which measures the physical separation of population groups into different areas (i.e., neighborhoods) in a geographic unit (i.e., a county or city). The index of dissimilarity is a measure of evenness and measures the proportion of a group's population that must move so that each sub-county geographic unit in a county has the same proportion of that group as the county. Census tracts are used as the sub-county geographic unit because census tracts nest within counties.

Curated

IPUMS Contextual Determinants of Health (CDOH) Sexual and Gender Minority Measure: Proportion Identifying as LGBTQ by State, United States, 2021-2022 (ICPSR 38853)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series includes measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The CDOH measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

The Sexual and Gender measures in this release include the proportion of a state's population identifying as LGBTQ+ in the U.S. Census Bureau's Household Pulse Survey, Phases 3.2 (07/21/2021-10/11/2021), 3.3 (12/01/2021-02/07/2022), 3.4 (03/02/2022-05/09/2022), and 3.5 (06/01/2022-08/08/2022). To work with the IPUMS CDOH data, researchers will need to first merge the NCHAT data to DS1 (MATCH ID and State FIPS Data). This merged file can then be linked to the IPUMS CDOH datafile (DS2) using the STATEFIPS variable.

Curated

IPUMS Contextual Determinants of Health (CDOH) Sexual and Gender Minority Measure: Same-Sex Households by County, United States, 2020 (ICPSR 39237)

Released/updated on: 2025-12-23
Geographic coverage: United States

The IPUMS Contextual Determinants of Health (CDOH) data series provides access to measures of disparities, policies, and counts, by state or county, for historically marginalized populations in the United States including Black, Asian, Hispanic/Latina/o/e/x, and LGBTQ+ persons, and women.

The IPUMS CDOH data are made available through ICPSR/DSDR for merging with the National Couples' Health and Time Study (NCHAT), United States, 2020-2021 (ICPSR 38417) by approved restricted data researchers. All other researchers can access the IPUMS CDOH data via the IPUMS CDOH website.

Unlike other IPUMS products, the CDOH data are organized into multiple categories related to Race and Ethnicity, Sexual and Gender Minority, Gender, and Politics. The measures were created from a wide variety of data sources (e.g., IPUMS NHGIS, the Census Bureau, the Bureau of Labor Statistics, the Movement Advancement Project, and Myers Abortion Facility Database). Measures are currently available for states or counties from approximately 2015 to 2020.

Sexual and Gender Minority measures in this release include county-level summary data on the proportion of same-sex households in the United States, as reported in the 2020 Decennial Census. To work with the IPUMS CDOH data, researchers will need to use the variable MATCH_ID to merge the data in DS1 with NCHAT surveys within the virtual data enclave (VDE).

Curated

Influence of the COVID-19 Pandemic on New York City Public School Children's Longitudinal Health and Education Outcomes, 2020-2022 (ICPSR 38856)

Released/updated on: 2025-12-23
Geographic coverage: United States, New York, United States

This study examines how significant disruptions to children's health, education, and overall well-being during the COVID-19 pandemic created lasting influence on health, development, and social trajectories through the lifecourse, and the risk for long-term health outcomes. The research leverages the New York City (NYC) Student Population Health Registry (SPHR), a uniquely inclusive, longitudinal database of all NYC public school students created jointly by the NYC Department of Health and Mental Hygiene and NYC Department of Education, along with other publicly available data sources.

Research to date has focused on racial and geographic disparities in school-level vaccination rates, and on racial and ethnic group differences in New York City schoolchildren becoming fully vaccinated (two doses) within 6 months of vaccine eligibility. Future research is expected to focus on outcomes such as increased incidence and exacerbation of chronic diseases like obesity, asthma, and diabetes; stress and anxiety; and educational consequences such as declines in academic achievement (test scores), increases in chronic absenteeism, repeating grades, or high school dropout. Also of interest are the mitigating effects of child-, classroom-, and school-level vaccination rates, and neighborhood and school characteristics such as income, vaccination sites, emergency food resources, and open space.

The ICPSR provides variable-level metadata for the data associated with this study. The actual data may only be available from the Principal Investigator directly. The variable descriptions available through ICPSR also include information regarding the source of each variable listed, as does the Data Source field of these metadata.

Curated

National Couples' Health and Time Study (NCHAT), United States, 2020-2022 (ICPSR 38417)

Released/updated on: 2025-12-23
Geographic coverage: United States
The National Couples' Health and Time Study (NCHAT) is a population-based study of couples in America that contains representative samples of racial and ethnic diverse and sexual and gender diverse individuals. NCHAT entered the field on September 1, 2020, and data collection completed in April 2021. A follow-up survey (Wave 2) was fielded in 2022. The Wave 1 sample includes 3,642 main respondents. The sample frame included adults in the United States who ranged in age from 20-60 years old, who were married or cohabiting, and who were able to read English or Spanish. About 1,515 partners participated. NCHAT sample participants were recruited through the Gallup Panel. About 9 percent of the sample was non-Latinx Black, 6 percent non-Latinx Asian, 5 percent non-Latinx Multirace, 16 percent Latinx, and 1 percent another racial or ethnic identity. Approximately 55 percent of the sample identified as heterosexual, 20 percent as gay or lesbian, 10 percent as bisexual, and 15 percent as another sexual identity or multiple sexual identities. The sample was about evenly split between men and women, and almost 3 percent identified as another gender identity. 27 percent of couples were the same gender, and 4 percent were non-binary. About 75 percent were married and the remainder were cohabiting. The average age was 45. 65 percent of the sample had no children. One-third of the sample was in an interracial couple. 10 percent were born outside the US. Survey, time diary, experience sampling method, and geospatial data were collected. NCHAT is uniquely suited to address COVID, stress, family functioning, and physical and mental health and includes an abundance of contextual and acute measures of race and racism, sexism, and heterosexism.
Curated

National Health and Aging Trends Study (NHATS): Round 10 COVID-19 Supplement, [United States], 2020-2021 (ICPSR 39070)

Released/updated on: 2025-12-23
Geographic coverage: United States
The National Health and Aging Trends Study (NHATS) began in 2011 and fosters research to guide efforts to reduce disability, maximize health and independent functioning, and enhance quality of life at older ages. NHATS aims to provide the basis for understanding trends in late-life functioning, how these differ for various population subgroups, and the economic and social consequences of aging and disability for individuals, families, and society. Between June 2020 and March 2021, NHATS conducted a supplemental mail study about participants' experiences during the COVID-19 pandemic. Adult family members and friends who helped NHATS participants were also surveyed about their experiences. The NHATS COVID-19 supplements covered topics such as symptoms of COVID-19, measures to limit spread of the virus, changes in living situations, contact with family and friends, other activities, grocery shopping, health care, finances, wellbeing, and help with daily activities. The ICPSR provides variable-level metadata for the data associated with this study. Users should consult the NHATS website for details on obtaining these resources.
Curated

National Neighborhood Data Archive (NaNDA): Broadband Internet Availability, Speed, and Adoption by Census Tract and ZIP Code Tabulation Area, United States, 2014-2020 (ICPSR 38567)

Time period: 2014-01-01--2020-01-02
This study contains two data files. Data file one (Broadband Internet Availability, Speed, and Adoption by Census Tract) contains measures of broadband internet availability, speed, and adoption per United States census tract in 2014 through 2020. The data is derived from internet service providers' Form 477 reports to the Federal Communications Commission. Data file two (Broadband Internet Availability and Speed by ZIP Code Tabulation Area) contains measures of broadband internet access and usage per United States ZIP code tabulation area (ZCTA) in 2014 through 2020. The data is derived primarily from internet service providers' Form 477 reports to the Federal Communications Commission.
Curated

National Neighborhood Data Archive (NaNDA): Home Mortgage Disclosure Act Longitudinal Dataset by Census Tract, United States, 1981-2021 (ICPSR 39093)

Time period: 1981-01-01--2021-01-01
The Home Mortgage Disclosure Act (HMDA) database (Consumer Financial Protection Bureau, 2022) has compiled mortgage lending data since 1981, but the collection and dissemination methods have changed over time (Federal Financial Institutions Examination Council, 2018), creating barriers to conducting longitudinal analyses. This HMDA Longitudinal Dataset (HLD) organizes and standardizes information across different eras of HMDA data collection between 1981 and 2021, enabling such analysis. This collection contains two types of datasets: 1) HMDA aggregated data by census tract for each decade and 2) HMDA aggregated data by census tract for individual years. Items for analysis include borrower income values, mortgages by loan type (e.g., conventional, Federal Housing Administration (FHA), Veterans Affairs (VA), refinances), and mortgages by borrower race and gender.
Curated

National Neighborhood Data Archive (NaNDA): Hospitals by Census Tract and ZIP Code Tabulation Area, United States, 2023 (ICPSR 39378)

Released/updated on: 2025-05-22
Time period: 2023-01-01--2023-01-01

This dataset contains measures of the number and density of hospitals per United States Census Tract or ZIP Code Tabulation Area (ZCTA) in 2023. The dataset includes four separate files for four different geographic areas (GIS shapefiles from the United States Census Bureau). The four geographies include:

  • Census Tract 2010
  • Census Tract 2020
  • ZIP Code Tabulation Area (ZCTA) 2010
  • ZIP Code Tabulation Area (ZCTA) 2020
  • Curated

    National Neighborhood Data Archive (NaNDA): Street Connectivity by Census Tract and ZIP Code Tabulation Area, United States, 2010 and 2020 (ICPSR 38580)

    This study contains measures of street connectivity (how well streets connect with one another) within all United States census tracts and United States ZIP code tabulation areas (ZCTAs). This includes measures of the number of street segments (links) and intersections (nodes) per tract/ZCTA, street length within tracts/ZCTA, and indices representing overall connectivity within the tract/ZCTA.

    Self-published

    National Neighborhood Data Archive (NaNDA): Training and Vocation Schools by Census Tract and ZCTA, United States, 1990-2022 (ICPSR 302343)

    Time period: 1990-01-01--2022-01-01

    This dataset contains annual measures of training and vocational schools in the United States from 1990 through 2022. The data include counts, per capita densities, area densities, and employment figures for twelve categories of training and vocational establishments: business and secretarial schools, data processing schools, general educational services, beauty schools and barber colleges, vocational schools, dance schools, instruction schools and camps, arts and crafts schools, music and drama schools, vehicle driving schools, reading and speaking schools, and personal development schools.

    The unit of analysis is either the Census Tract or ZIP Code Tabulation Area (ZCTA), with separate files standardized to 2010 Census Tract boundaries, 2020 Census Tract boundaries, 2010 ZCTA boundaries, and 2020 ZCTA boundaries. Each file covers all census tracts or ZCTAs in the fifty United States, including Alaska, Hawaii, and US island territories.

    Business establishment data were drawn from the National Establishment Time Series (NETS) database, which was cleaned and geocoded to Census Bureau TIGER/Line shapefiles. Population denominators came from the American Community Survey and Decennial Census. The data cleaning protocol addressed known NETS limitations by re-geocoding addresses, standardizing SIC codes across time, collapsing duplicate records, and removing businesses located at residential addresses using Zillow's ZTRAX data.

    Key variables include count (e.g., count_businesscho), per capita density per 1000 population (e.g., den_datascho), area density per square mile (e.g., aden_vocationscho), and total employment (e.g., emps_beautyscho) for each establishment category. The Census Tract 2020 dataset includes both tract_fips20 and tract_fips22 variables to accommodate Connecticut's 2022 county boundary changes.

    Curated

    National Wellbeing Survey, United States, 2021 (ICPSR 38879)

    Released/updated on: 2025-12-23
    Geographic coverage: United States
    The National Wellbeing Survey (NWS) is a population-based survey on the wellbeing of adults aged 18 to 64 in the United States. Specific survey domains include psychological well-being, social relationships and support, physical health, mental health, health behaviors, COVID-19 experiences and impacts, socioeconomic measures, political orientation, and demographic measures.
    Curated

    National Wellbeing Survey, United States, 2022 (ICPSR 38964)

    Released/updated on: 2025-12-23
    Geographic coverage: United States
    The National Wellbeing Survey (NWS) is an annual population-based cross-sectional survey of adults aged 18 to 64 in the United States first collected in 2021. Survey topics include psychosocial wellbeing, social relationships and support, participation in social activities, physical health, mental health, health behaviors, health care use, employment quality and experiences, COVID-19 experiences, socioeconomic measures, political orientation, and demographic measures.
    Curated

    National Wellbeing Survey, United States, 2023 (ICPSR 39192)

    Released/updated on: 2025-12-23
    Geographic coverage: United States

    The National Wellbeing Survey (NWS) is an annual population-based cross-sectional survey of adults aged 18 to 64 in the United States first collected in 2021. The 2023 NWS was administered online from June 23 to September 14,2023. The 2023 sample includes 7,105 respondents. The sample frame included non-institutionalized adults in the United States who ranged in age from 18 to 64 years old and who were able to read English. NWS sample participants were recruited online through Qualtrics Panels. The sample design included an oversample of rural residents; 26% of respondents (N=1,862) reside in a non-metropolitan county. Survey topics include psychosocial wellbeing, social relationships and support, participation in social activities, physical health, mental health, health behaviors, health care use, employment quality and experiences, COVID-19 experiences, socioeconomic measures, political orientation, and demographic measures. The restricted use version of the data includes geographic identifiers for states (N=51) and counties (N=1,746).

    Curated

    Occupational Social Distancing Indices, United States, 2019 (ICPSR 39168)

    Released/updated on: 2025-12-23
    Geographic coverage: United States
    Researchers used data from the 2019 Occupational Information Network (O*NET) Work Context module, which reports summary measures of the tasks used in 968 occupations (National Center for O*NET Development 2020). These data were gathered through surveys asking workers how often they perform particular tasks and about the importance of different activities in their jobs. Some of the questions relate to the need for face-to-face interaction with clients, customers, and coworkers, and other questions assess how easily work could be done remotely. Researchers used such questions to build two occupation indices: Face-to-Face (questions on face-to-face discussions and physical proximity) and Remote Work (questions on use of electronic mail, written letters, and phone conversation). Occupational characteristics in the O*NET were measured prior to the COVID-19 pandemic. This means that they do not capture "work practice innovations" that may have been induced by the COVID-19 pandemic, such as the fact that many teachers and professors transitioned from face-to-face to online instruction during the pandemic.
    Curated

    Panel Study of Income Dynamics (PSID): Child Development Supplement, 2020-2021 (ICPSR 39179)

    Released/updated on: 2025-12-23
    Geographic coverage: United States

    This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The data are not archived at ICPSR. Users should consult the data owners (via PSID) directly for details on obtaining the data. The Child Development Supplement (CDS) to the longitudinal survey Panel Study of Income Dynamics (PSID) focuses on child development, and covers such topics as school progress, academic achievement and cognitive ability, social well-being, emotional well-being, and health.

    CDS-2021 was designed as a two-year follow-up to a main wave of CDS conducted in 2019 in order to support research on the effects of a cohort of children aged 2-17 years in 2021 for whom prior interview data in CDS-2019 were collected just prior to the onset of the COVID-19 pandemic in March 2020.

    The original CDS was launched in 1997 with a cohort of children aged 0-12 years, with follow-up waves in 2002 and 2007. CDS in 2014 and 2019 collected information on the next generation of PSID children aged 0-17 years in each wave. For information about these earlier data collections, see Panel Study of Income Dynamics (PSID): Child Development Supplement, 1997-2019.

    Curated

    Panel Study of Income Dynamics (PSID): Main Interview, 2021 (ICPSR 39190)

    Released/updated on: 2025-12-23
    Geographic coverage: United States

    The PSID is the world's longest-running nationally representative household panel survey. With over 50 years of data on the same families and their descendants, the PSID is a cornerstone of the data infrastructure for empirically based social science research in the U.S. PSID gathers data on the family as a whole and on individuals residing within the family, emphasizing the dynamic and interactive aspects of family economics, demography, and health. PSID data were collected annually from 1968-1997 and biennially after 1997.

    In the Main Interview, one person per family is interviewed on a regular basis. Information about each family member is collected, but much greater detail is obtained about the reference person and, if married/cohabitating, the spouse or long-term cohabitor. Survey content changes to reflect evolving scientific and policy priorities, although many content areas have been consistently measured since 1968. Information includes employment, income, wealth, expenditures, time use, health, dementia screener, insurance, education, marriage, childbearing, philanthropy, and numerous other topics. Additional types of PSID data are available only under a restricted contract. These include but are not limited to: geospatial data below the level of state; mortality data; Medicare claims; and educational characteristics from the National Center for Education Statistics.

    With low attrition and high success in following young adults as they form their own families, the sample size has grown from roughly 5,000 families in 1968 to more than 9,000 families and 24,000 individuals by 2021. Over the course of the study, the PSID has distributed data on more than 84,000 individuals. The long panel, genealogical design, and broad content of the data offer unique opportunities to conduct generational and life-course research.

    The PSID now contains thousands of inter- and intragenerational relationships over 50 years of data, including (as of the 2021 wave):

    • "Paired" generational relationships, with each family in the pair providing independent interviews
      • Parent-Adult Child pairs: ~4,300
      • Sibling pairs: ~5,200
      • Cousin pairs: ~5,400
    • "Tripled" generational relationships, with all three generations providing independent interviews
      • Grandparent-Parent-Adult Child triplets: ~1,000

    For information about earlier data collections, see Panel Study of Income Dynamics (PSID): Main Interview, 1968-2015.

    In 2021, the main interview was updated to include questions about the impacts of the COVID-19 pandemic, including: loss of earnings, US government stimulus payments, charitable giving, participants' exposure to COVID-19, and vaccination status.

    Curated

    Panel Study of Income Dynamics (PSID): Transition into Adulthood Supplement, 2021 (ICPSR 39191)

    Released/updated on: 2025-12-23
    Geographic coverage: United States

    This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The data are not archived at ICPSR. Users should consult the data owners (via PSID) directly for details on obtaining the data.

    The Transition into Adulthood Supplement (TAS), started in 2005 and collected biennially through 2021, captures data on the development pathways and outcomes of children who participated in the 1997 PSID Child Development Supplement as they transition into young adulthood. Beginning in 2017, all PSID sampled children entering early adulthood are eligible to participate in the TAS. For information about these earlier data collections, see Panel Study of Income Dynamics (PSID): Transition into Adulthood Supplement, 2005-2019.

    In 2021, the TAS was updated to include information about COVID-19 incidence and the effects of the pandemic.