Summary
This data collection describes the social conditions of the older population of the United States at the turn of the century. Detailed information, extracted from the 1900 United States Census manuscript schedules, is provided on household composition and family structure for each sampled older person. Ecological characteristics of the county of residence, e.g., the percentage of the county's population that is foreign born, are provided for most sampled older persons. In addition, occupational and ethnic characteristics of family heads appearing on the same sampled census page as the older person (on census pages grouped by street location) are reported.
Citation
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Funding
United States Department of Health and Human Services. National Institutes of Health. National Institute on Aging (AG00350-02)
Subject Terms
Geographic Coverage
Time Period(s)
1900
Date of Collection
1976 -- 1978
Data Collection Notes
Age distribution: 55-64 (N is 2,002), 65-74 (N is 2,203), 75-84 (N is 690), 85 and older (N is 108). The values for the weighting variable "Weighting Factor II" are incorrect. The SPSS statements that will correctly weight the sample are given in the codebook.
Sample
Stratified sample of 56 counties (excluding cities with populations of 25,000 or more) and 44 urban Primary Sampling Units (PSUs). Cities with populations over 25,000 were triple-sampled. Sample members were drawn from clusters defined by manuscript census pages.
Universe
Noninstitutionalized population of the United States aged 55 and older in 1900.
Data Source
manuscript census schedules from the United States Census for 1900
survey data
Original Release Date
1985-12-20
Version Date
1993-02-14
Version History
1985-12-20 ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection:
- Standardized missing values.
- Performed recodes and/or calculated derived variables.
- Checked for undocumented or out-of-range codes.
Notes
The public-use data files in this collection are available for access by the general public. Access does not require affiliation with an ICPSR member institution.
- The citation of this study may have changed due to the new version control system that has been implemented.

This study is maintained and distributed by the National Archive of Computerized Data on Aging (NACDA), the aging program within ICPSR. NACDA is sponsored by the National Institute on Aging (NIA) at the National Institutes of Heath (NIH).