Search Results
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BOC PIK Crosswalk American Housing Survey (AHS)
The American Housing Survey (AHS) Protected Identification Key (PIK) Crosswalks are used to link ACS microdata files to other microdata files with a PIK variable. The American Housing Survey (AHS)...
Census BureauLast Updated: Feb 27, 2024Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Families and Living Arrangements, Housing and Homeownership -
BOC PIK Crosswalk American Community Survey (ACS)
The American Community Survey (ACS) Protected Identification Key (PIK) Crosswalks are used to link ACS microdata files to other microdata files with a Protected Identification Key (PIK) variable....
Census BureauLast Updated: Feb 26, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Community and Economic Development, Demographics, Families and Living Arrangements, Housing and Homeownership, Immigration, Migration, and Commuting Patterns -
BOC Consolidated PIK Crosswalk Current Population Survey (CPS)
This dataset provides a crosswalk between the Current Population Survey and the Census Protected Identification Key (PIK). PIKs are numeric codes used for linking records across datasets. PIKs are...
Census BureauLast Updated: Sep 04, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Employment Characteristics, Families and Living Arrangements -
BOC PIK Crosswalk Current Population Survey (CPS) Food Security Data
This dataset provides a crosswalk between the Current Population Survey food security supplement and the Census Protected Identification Key (PIK). PIKs are numeric codes used for linking records...
Census BureauLast Updated: Jul 22, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Agriculture and Food, Families and Living Arrangements -
HHS Temporary Assistance to Needy Families (TANF) Recipients File
The Temporary Assistance for Needy Families (TANF) program is designed to help needy families achieve self-sufficiency. States receive block grants to design and operate programs that accomplish...
Census BureauLast Updated: Apr 22, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Demographics, Families and Living Arrangements -
HHS Child Care and Development Fund (CCDF)
Child Care Development Fund (CCDF) data include records from the ACF-801 dataset maintained by the Department of Health and Human Services. The ACF-801 data includes program participation about...
Census BureauLast Updated: Jan 08, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Families and Living Arrangements -
Census Household Composition Key File
The Census Household Composition Key File is an administrative Records dataset that associates children up to the age 18 with their adult parents.
Census BureauLast Updated: Apr 08, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Families and Living Arrangements -
DOD DMDC Service Transition Activity Research (STAR)
This dataset is part of a project to link Census-ACS data to DOD veterans employment outcomes data. The linked data provides additional information on service members employment and household...
Census BureauLast Updated: Apr 22, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Employment Characteristics, Families and Living Arrangements -
Case History of Survey of Doctorate Recipients, 2015-2023
The Case History of Survey of Doctorate Recipients, 2015-2023 data file supersedes the 2021 and earlier Case History and SDR-DRF files. It combines case disposition data for all cases sampled from...
National Center for Science and Engineering StatisticsLast Updated: Sep 24, 2025Access Modality: NCSES Secure Access Data FacilityFees: $0Topics: Demographics, Disability, Education, Employment Characteristics, Families and Living Arrangements, Geography, Income, Pay, and Benefits, STEM -
HUD Gautreaux Housing Project
The Gautreaux Project was a US housing-desegregation project initiated by court order, and was one of the first housing mobility projects. It was conducted in Chicago beginning in 1979. The Census...
Census BureauLast Updated: Feb 28, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Assistance Programs, Families and Living Arrangements, Housing and Homeownership -
Current Population Survey Volunteer Supplement
The CPS Volunteer Supplement was a national survey conducted to obtain information about the number of individuals in the U.S. involved in unpaid volunteer activities, and to measure the frequency...
Census BureauLast Updated: Jun 26, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Families and Living Arrangements -
Census-Enhanced Health and Retirement Study (HRS) Crosswalk
The Census-Enhanced Health and Retirement Study (CenHRS) Crosswalk will serve to link Health and Retirement Study (HRS) datasets to Census employer datasets including the Business Register (BR)....
Census BureauLast Updated: Jan 22, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Employment Characteristics, Families and Living Arrangements, Health, Retirement -
BOC PIK Crosswalk Current Population Survey-ASEC (CPS)
The Current Population Survey (CPS) Protected Identification Key (PIK) Crosswalks are used to link CPS March Supplement microdata files to other microdata files with a PIK variable.
Census BureauLast Updated: Jul 14, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Employment Characteristics, Families and Living Arrangements -
BOC PIK Crosswalk American Community Survey (ACS) Puerto Rico (PR)
The American Community Survey (ACS) Protected Identification Key (PIK) Crosswalks are used to link ACS microdata files to other microdata files with a PIK variable. The ACS is part of the Decennial...
Census BureauLast Updated: Feb 26, 2026Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Community and Economic Development, Demographics, Families and Living Arrangements, Housing and Homeownership, Immigration, Migration, and Commuting Patterns -
Survey of Earned Doctorates
The Survey of Earned Doctorates (SED) began in 1957-58 to collect data continuously on the number and characteristics of individuals receiving research doctoral degrees from all accredited U.S....
National Center for Science and Engineering StatisticsLast Updated: Sep 24, 2025Access Modality: NCSES Secure Access Data FacilityFees: $0Topics: Demographics, Disability, Education, Employment Characteristics, Families and Living Arrangements, Geography, Income, Pay, and Benefits, STEM -
American Community Survey Unedited Microdata
The American Community Survey (ACS) is part of the Decennial Census Program. This survey is sent to a random sample of households in the United States and Puerto Rico on a rotating basis. The ACS...
Census BureauLast Updated: Aug 06, 2025Access Modality: FSRDCFees: Possible seat fee dependent on consortium membership. URL for more information:...Topics: Families and Living Arrangements, Housing and Homeownership