Population Estimates of Counties in the United States, 1973-1975 (ICPSR 7578)
This data collection contains estimates of the population of all counties and county equivalents in the United States in each of the years from 1973 to 1975. The units of analysis are counties and county equivalents, of which there are 3,150. In addition to annual estimates of the total population of the counties, this file contains estimates of the components of population change, e.g., total numbers of births, deaths, and net migration, for the period 1970-1975. Identification data include Federal Information Processing Standards (FIPS) codes, state and country codes, names of the counties, and the Bureau of Economic Analysis (BEA) region within which each county is located. BEAs are functional urban regions established by the United States Department of Commerce. A related interdecennial population estimate was collected in POPULATION ESTIMATES OF COUNTIES IN THE UNITED STATES, 1971-1974 (ICPSR 7500).
One or more data files in this study are set up in a non-standard format, such as card image format. Users may need help converting these files before they can be used for analysis.
United States Department of Commerce. Bureau of the Census. Population Estimates of Counties in the United States, 1973-1975. ICPSR07578-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1978. http://doi.org/10.3886/ICPSR07578.v1
Persistent URL: http://doi.org/10.3886/ICPSR07578.v1
Scope of Study
Subject Terms: birth rates, census county divisions, census data, cities, counties, demographic characteristics, FIPS, mortality rates, population, population characteristics, population estimates, population migration, population size, states (USA), urban population
Geographic Coverage: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York (state), North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, United States, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
The methodology used to derive the estimates contained in this data collection is described in detail in Appendix C of the codebook.
United States Department of Commerce. Bureau of the Census. "Population Estimates and Projections." CURRENT POPULATION REPORTS, Series P-25, various numbers, (April-May 1977).
Extent of Processing: 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:
- Checked for undocumented or out-of-range codes.
Original ICPSR Release: 1984-06-28
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