The U.S. Bureau of the Census has released Census 2000 Summary File 1, detailed demographic data for Pennsylvania. The SF1 (100 percent data) is collected from the seven questions that all respondents provided.

The PaSDC has developed a 10-page profile set containing data that includes: age; sex; race; Hispanic or Ltino origin; household and family characteristics; and housing data on occupancy status and tenure as well as group quarters data. Data is available down to the block level and includes information for zip codes and congressional districts.