Version Date: Mar 16, 1995 View help for published
Principal Investigator(s): View help for Principal Investigator(s)
United States. Bureau of the Census
https://doi.org/10.3886/ICPSR06426.v1
Version V1
This data collection includes estimates of the resident population of the 3,141 counties in the United States as defined in the 1990 Census. Data are grouped by five-year age category (ages 0-4, 5-9, etc.), sex, and modified race (white, Black, other) for 1991. These estimates were developed by extrapolating from modified 1990 Census files.
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All counties in the United States as identified in the 1990 Decennial Census.
self-enumerated questionnaires
1995-03-16
2018-02-15 The citation of this study may have changed due to the new version control system that has been implemented. The previous citation was:
These data are freely available to data users at ICPSR member institutions. The curation and dissemination of this study are provided by the institutional members of ICPSR. How do I access ICPSR data if I am not at a member institution?

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