Summary
This study contains selected economic, demographic, and electoral data for counties, cities, and incorporated areas of 25,000 inhabitants or more, urbanized areas, and Standard Metropolitan Statistical Areas (SMSAs), in the entire United States. For each of the seven data files, information is provided on population characteristics, income, occupation, education, household characteristics, age, and nationality. Data are also provided on presidential votes, the leading party, Social Security and public assistance, and rural population and agriculture (Parts 2 and 3), local government general revenue and expenditures, taxes, employment, manufacturing establishments, retail trade, wholesale establishments, and yearly payroll (Parts 2, 3, and 6), and crime, hospitals, and seasonal weather conditions (Part 6).
Citation
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Subject Terms
Geographic Coverage
Original Release Date
1984-06-20
Version Date
2006-01-12
Version History
2006-01-12 All files were removed from dataset 7 and flagged as study-level files, so that they will accompany all downloads.
1984-06-20 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.
- Checked for undocumented or out-of-range codes.
Notes
Data in this collection are available only to users at ICPSR member institutions.
- The citation of this study may have changed due to the new version control system that has been implemented.

This study is provided by ICPSR. ICPSR provides leadership and training in data access, curation, and methods of analysis for a diverse and expanding social science research community.