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13 datasets found for "Administrative Boundaries"
  • Federal

    Military Bases

    Department of Transportation —

    The Military Bases dataset was last updated on September 02, 2025 and are defined by Fiscal Year 2024 data, from the Office of the Assistant Secretary of Defense for...
  • Federal

    Congressional Districts

    Department of Transportation —

    The 119th Congressional Districts dataset reflects boundaries from January 3rd, 2025 from the United States Census Bureau (USCB), and the attributes are updated every...
  • Federal

    National Parks

    Department of Transportation —

    The National Parks dataset is frequently updated by the National Park Service (NPS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
  • Federal

    Counties

    Department of Transportation —

    The Counties dataset was updated on October 31, 2023 from the United States Census Bureau (USCB) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
  • Federal

    Time Zones

    Department of Transportation —

    The Time Zones dataset was compiled on October 04, 2019 and was updated January 05, 2023 from the Bureau of Transportation Statistics (BTS) and is part of the U.S....
  • Federal

    Metropolitan Planning Organizations

    Department of Transportation —

    The Metropolitan Planning Organizations (MPO) dataset was compiled on August 27, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S....
  • Federal

    Adjusted Urban Areas

    Department of Transportation —

    The 2020 Adjusted Urban Areas dataset was compiled on December 31, 2020 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of...
  • Federal

    FAA Regions

    Department of Transportation —

    The Federal Aviation Administration (FAA) Regions dataset is as of July 12, 2023 from the Federal Aviation Administration’s (FAA's) Office of National Engagement...
  • Federal

    States

    Department of Transportation —

    The States dataset was updated on October 31, 2023 from the United States Census Bureau (USCB) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
  • Federal

    NHTSA Regions

    Department of Transportation —

    The National Highway Traffic Safety Administration (NHTSA) Regions dataset is as of July 14, 2023 from the National Highway Traffic Safety Administration (NHTSA) and...
  • Federal

    MARAD Gateway Regions

    Department of Transportation —

    The Maritime Administration (MARAD) Gateway Regions dataset is as of January 13, 2023 from the U.S. Maritime Administration (MARAD) and is part of the U.S. Department...
  • Federal

    FRA Districts

    Department of Transportation —

    The Federal Railroad Administration (FRA) Districts dataset was created on October 13, 2022 from the Federal Railroad Administration (FRA) and is part of the U.S....
  • Federal

    FHWA Federal-Aid Divisions

    Department of Transportation —

    The FHWA Federal-Aid Divisions dataset is as of July 07, 2023 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation...
13 datasets found for "Administrative Boundaries"

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