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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 -
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 -
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