7 datasets found

Topic: Demographics Linkage Variables: Master address file identification number (MAFID) Observation Unit: Individual

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  • Commercial Targus Pure Wireless

    The Targus Pure Wireless file contains age, sex, and some address and telephone data.

    Census Bureau
    Last Updated: Jun 04, 2026
    Access Modality: FSRDC
    Fees: Possible seat fee dependent on consortium membership. URL for more information:...
    Topics: Business and Economy, Demographics, Geography, Housing and Homeownership

  • American Community Survey

    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 Bureau
    Last Updated: Jun 01, 2026
    Access Modality: FSRDC
    Fees: 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 Master Address File- Multiple MAFIDs

    The Master Address File Auxiliary Reference File (MAF-ARF) is a Census Bureau file that contains a Master Address File Identifier (MAFID) and a protected identification key (PIK). The MAFARF is an...

    Census Bureau
    Last Updated: Mar 09, 2026
    Access Modality: FSRDC
    Fees: Possible seat fee dependent on consortium membership. URL for more information:...
    Topics: Demographics, Geography

  • Decennial Surname Identifiers

    These data contain disambiguated, person-level surname identifiers. These identifiers group together the same, or similar, surnames. We create a unique identifier for each surname and attach it to...

    Census Bureau
    Last Updated: Oct 11, 2024
    Access Modality: FSRDC
    Fees: Possible seat fee dependent on consortium membership. URL for more information:...
    Topics: Demographics

  • 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 Bureau
    Last Updated: Feb 26, 2026
    Access Modality: FSRDC
    Fees: 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

  • Commercial Infogroup

    Infogroup has been an industry leader in data, marketing solutions, sales, and research for over 45 years. The InfoUSA file contains current and historical address, race, Hispanic origin, age, and...

    Census Bureau
    Last Updated: Nov 01, 2023
    Access Modality: FSRDC
    Fees: Possible seat fee dependent on consortium membership. URL for more information:...
    Topics: Demographics, Geography, Housing and Homeownership, Taxation

  • Decennial Census

    The Decennial Census Long Form Sample is a 1-in-6 sample of all households in the U.S. The questions asked of this sample include age, race, sex, educational attainment, income, place of work,...

    Census Bureau
    Last Updated: Jan 15, 2026
    Access Modality: FSRDC
    Fees: Possible seat fee dependent on consortium membership. URL for more information:...
    Topics: Demographics, Families and Living Arrangements