The Decennial Census occurs every 10 years, in years ending in zero, to count the population and housing units for the entire United States. Its primary purpose is to provide the population counts that determine how seats in the U.S. House of Representatives are apportioned.
Data about children are available for the U.S., 50 states and the District of Columbia, counties, and subcounty statistical areas (such as zip codes and block groups).
2000 census information on children is available at the national, state and sub-state levels. Use American FactFinder
to find available Census 2000 data on children.
For more information about the Census 2000 survey and other data collected from the survey, visit the Census 2000 gateway.
Household and Families: 2000 Grandparents Living with Grandchildren: 2000Census Atlas of the United States (CENSR-29)
1990 census information on children is available at the national, state and sub-state levels. Use the FTP site to find available Census 1990 data on children.
For more information about the Census 1990 survey and other data collected from the survey, visit the Census 1990 gateway.
Census 1990 BriefsData from previous censuses can be found here. Historical Census reports are also available in PDF for 1790-1990.