"Encyclopedia of the U.S. Census" represents a unique and definitive collaboration among more than 80 leading experts on all aspects of the U.S. Census. Drawing from academia, government, and the private sector, CQ Press and the editorial board have commissioned more than 100 concise, definitive articles on the decennial census and related topics. Subjects covered include: content of the census - what the census tracks, and when it began to ask specific questions, how questions are formulated, and factors that affect which questions are asked, and other types of censuses (housing, economic, and agricultural); procedure - how the census is planned, advertised, and conducted, state and local involvement, and how results are tabulated and stored; and uses of the census - publications, databases, and electronic products that provide census information for statistical and demographic research, and archiving of census records and genealogical use of census schedules. It also includes: census history - census taking in America from colonial times to the present and at each census, population trends over time, including changes in family composition, racial and ethnic groups, and the social, economic, and educational status of the population; politics of the census - effect of census data on congressional districts and funding of federal programs, controversies: from slavery and the three-fifths compromise in 1790, to the use of statistical sampling in 2000. Other features include a 16-page photo collection that visually shows the census evolution, and an extensive glossary of terms, as well as an appendix of useful information and a detailed index round out the volume. Most articles include references for further reading; many also point the reader to online resources for census information.

The Encyclopedia of the U.S. Census, Second Edition updates and expands a critically-acclaimed resource to the history, politics, content, procedures, and uses of the decennial census of the American population. The new edition highlights changes in the Census Bureau's data collection and dissemination practices for the 2010 enumeration, including the use of a short-form questionnaire for the actual population count, and the release in late 2010 of the American Community Survey (ACS) 5-year data set based on rolling samples of the U.S. population and gathered using the long-form questionnaire. The second edition also comprehensively covers the fallout from the 2000 census and recent issues affecting the administration of the 2010 count.