Census of Population and Housing, 1990 [United States]: Tiger/Census Tract Comparability File (ICPSR 9810)

Version Date: Jan 12, 2006 View help for published

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United States. Bureau of the Census

Series:

https://doi.org/10.3886/ICPSR09810.v1

Version V1

This collection identifies changes in United States census tracts between 1980 and 1990. The data were derived from the Census Bureaus's TIGER database. Counties with 1980 and 1990 census tracts are not included if there were no changes in the census tract boundaries and/or census tract numbers between 1980 and 1990. Also excluded are counties with census tracts defined for the first time in 1990.

United States. Bureau of the Census. Census of Population and Housing, 1990 [United States]:  Tiger/Census Tract Comparability File. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2006-01-12. https://doi.org/10.3886/ICPSR09810.v1

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Inter-university Consortium for Political and Social Research
1980, 1990

The data are provided in two formats. Part 1 presents the information in a form comparable to other Census Bureau tape files, suitable for manipulation by computer. Part 2 presents the data with a space between each field and with a decimal point between the census tract number and its suffix. This format is designed to make the file easy to read without additional editing for those who wish to print out the file.

All census tracts in the United States and Puerto Rico that changed between the 1980 and 1990 censuses.

January 1, 1990 boundaries and geographic area codes for governmental units based on responses to the Boundary and Annexation Survey conducted by the Bureau of the Census.

survey data

1992-10-31

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:
  • United States. Bureau of the Census. Census of Population and Housing, 1990 [United States]: Tiger/Census Tract Comparability File. ICPSR09810-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1992. http://doi.org/10.3886/ICPSR09810.v1

2006-01-12 All files were removed from dataset 3 and flagged as study-level files, so that they will accompany all downloads.

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.
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