Technical documenation is available. This data file presents the preliminary census counts designed and formatted for use in legislative redistricting. This file provides 1990 census sample data with particular relevance to EEO and Affirmative Action uses. Data tabulations include detailed occupation by age and educational attainment by age and are included down to the county level. These files contain raw, sample data from which the STF 3 and STF 4 files were created, but in which geographic identifiers exist only for population groups of 100,000 or more.
Technical documentation is available.
These CDs contain digital mapping software that use census produced data files to create County level maps displaying major geographical features, and which can interact with other Census CD products. The map coordinates can also be used with other mapping products to create customized maps. The Bureau is responsible for conducting and disseminating the results of the U.S. decennial census as well as other major surveys. It supports a very robust Web Site which provides contact information, access to data and interactive software. Users' Services is responsible for a broad program of assistance to census data users including distributing selected census products, providing training, producing statistical compendia, and handling user inquiries.