United States 2000 Census
(includes Puerto Rico)

• Summary File 3 (SF3)
  SF3 contains approximately 5,300 Census 2000 variables covering social, economic and household characteristics compiled from a sample of approximately 19 million housing units (about 1 in 6 households) that received the Census 2000 long-form questionnaire.

• Summary File 1 (SF1)
  SF1 contains 100-percent population and housing characteristics.

Download the 2000 Census Data Catalog