PDFs of a significant portion of the Census of Population and Housing (1790-2000) are available from this resource. Click on the year, then navigate to the appropriate section. If you find that there are pages missing for the section you need, please contact the Government Documents Librarian. We may have them in print, or we can request them from another library.
"The County and City Data Book is the most comprehensive source of information about the individual counties and cities in the United States. It includes data for all U.S. states, counties, and cities with a population of 25,000 or more. It contains additional data for places with a population of 100,000 or more. Also included is a complete set of state maps showing all counties, places of 25,000 or more population, and metropolitan areas.
Information in the County and City Data Book covers the following topical areas: age, agriculture, births, business establishments, climate, construction, crime, deaths, earnings, education, elections, employment, finance, government, health, households, housing, income, labor force, manufactures, population, poverty, race and Hispanic origin, social services, and water use.
Files contain a collection of data from the U.S. Census Bureau and other federal statistical bureaus, governmental administrative and regulatory agencies, and private research bodies." from web site
Older editions are available online through the University of Virginia Library.
"This resource provides access to the 1944 through 2000 County and City Data Books. This service provides the opportunity to create custom printouts and/or customized data subsets (subsets only available for 1988-2000)." from web site
Hosted by the University of Virginia Library.
This publication from the U.S. Census Bureau includes the census questionnaires and instructions for every United States census, including the separate questionnaires for free, slave, and Indian inhabitants. It also includes a guide to the availability of census schedules and other finding guides. The last section of the publication is a detailed history of the decennial censuses.
"SEDAC’s mission is to develop and operate applications that support the integration of socioeconomic and earth science data and to serve as an "information gateway" between the earth sciences and social sciences." from website
This resource includes a data resource directory for environmental and demographic topics.