See also Federal Agencies , below. Questionnaires and data available. Free, but registration required. From the Dept. of Housing and Urban Development's Office of Policy Development and Research. This is a searchable questionnaire database for the Louis Harris polls, the Carolina and Southern Focus Polls, and National Network of State Polls surveys.
Results display full questions and responses as well as the catalog record for the study.
Access to data sets, documentation, and questionnaires from NCHS surveys and data collection systems. This site includes spreadsheet files for Healthy People 2000 - State Data , Selected Mortality Objectives , Selected Natality Objectives , Health Status Indicators , Priority Data Needs , and Health, United States . This site provides county and municipality-level population estimates by age and race. The PSID is a longitudinal survey of a representative sample of US individuals and the families in which they reside. It has been ongoing since 1968.