56 datasets found
  1. Data from: Congressional Districts

    • catalog.data.gov
    • data-usdot.opendata.arcgis.com
    • +1more
    Updated Mar 1, 2025
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    United States Census Bureau (USCB) (Point of Contact) (2025). Congressional Districts [Dataset]. https://catalog.data.gov/dataset/congressional-districts5
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    Dataset updated
    Mar 1, 2025
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Description

    The 119th Congressional Districts dataset reflects boundaries from January 03, 2025 from the United States Census Bureau (USCB), and the attributes are updated every Sunday from the United States House of Representatives and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Information for each member of Congress is appended to the Census Congressional District shapefile using information from the Office of the Clerk, U.S. House of Representatives' website https://clerk.house.gov/xml/lists/MemberData.xml and its corresponding XML file. Congressional districts are the 435 areas from which people are elected to the U.S. House of Representatives. This dataset also includes 9 geographies for non-voting at large delegate districts, resident commissioner districts, and congressional districts that are not defined. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable. The 119th Congress is seated from January 3, 2025 through January 3, 2027. In Connecticut, Illinois, and New Hampshire, the Redistricting Data Program (RDP) participant did not define the CDs to cover all of the state or state equivalent area. In these areas with no CDs defined, the code "ZZ" has been assigned, which is treated as a single CD for purposes of data presentation. The TIGER/Line shapefiles for the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands) each contain a single record for the non-voting delegate district in these areas. The boundaries of all other congressional districts reflect information provided to the Census Bureau by the states by May 31, 2024. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529006

  2. Data from: Congressional Districts

    • catalog.data.gov
    • datasets.ai
    • +1more
    Updated Oct 31, 2024
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    NOAA Office for Coastal Management (Point of Contact) (2024). Congressional Districts [Dataset]. https://catalog.data.gov/dataset/congressional-districts4
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    Dataset updated
    Oct 31, 2024
    Dataset provided by
    National Oceanic and Atmospheric Administrationhttp://www.noaa.gov/
    Description

    These data depict the 117th Congressional Districts and their representatives for the United States. Congressional districts are the 435 areas from which members are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states, which is based on decennial census population counts, each state with multiple seats is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable. The boundaries and numbers shown for the congressional districts are those specified in the state laws or court orders establishing the districts within each state.

  3. Data from: Congressional Districts

    • azgeo-open-data-agic.hub.arcgis.com
    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    • +3more
    Updated Jun 5, 2024
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    GeoPlatform ArcGIS Online (2024). Congressional Districts [Dataset]. https://azgeo-open-data-agic.hub.arcgis.com/datasets/geoplatform::congressional-districts-1
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    Dataset updated
    Jun 5, 2024
    Dataset provided by
    Authors
    GeoPlatform ArcGIS Online
    Area covered
    Pacific Ocean, North Pacific Ocean
    Description

    Congressional districts are the 444 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable.The 119th Congress is seated from January 2023 through December 2024. In Connecticut, Illinois, and New Hampshire, the Redistricting Data Program (RDP) participant did not define the congressional districts to cover all of the state or state equivalent area. In these areas with no congressional districts defined, the code "ZZ" has been assigned, which is treated as a single congressional district for purposes of data presentation. The TIGER/Line data for the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands) each contain a single record for the non-voting delegate district in these areas. The boundaries of all other congressional districts reflect information provided to the Census Bureau by the states by August 31, 2022.Download: https://www2.census.gov/geo/tiger/TGRGDB24/tlgdb_2024_a_us_legislative.gdb.zip Layer: Congressional_DistrictsMetadata: https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/Current_19115/series_tl_2023_cd118.shp.iso.xml

  4. g

    TIGER/Line Shapefile, Current, State, Connecticut, 118th Congressional...

    • gimi9.com
    Updated Dec 5, 2024
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    (2024). TIGER/Line Shapefile, Current, State, Connecticut, 118th Congressional District | gimi9.com [Dataset]. https://gimi9.com/dataset/data-gov_tiger-line-shapefile-current-state-connecticut-118th-congressional-district
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    Dataset updated
    Dec 5, 2024
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Connecticut
    Description

    This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Congressional districts are the 435 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable. The 118th Congress is seated from January 2023 through December 2024. In Connecticut, Illinois, and New Hampshire, the Redistricting Data Program (RDP) participant did not define the CDs to cover all of the state or state equivalent area. In these areas with no CDs defined, the code "ZZ" has been assigned, which is treated as a single CD for purposes of data presentation. The TIGER/Line shapefiles for the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands) each contain a single record for the non-voting delegate district in these areas. The boundaries of all other congressional districts reflect information provided to the Census Bureau by the states by August 31, 2022.

  5. a

    GRSM CONGRESSIONAL DISTRICTS

    • mapdirect-fdep.opendata.arcgis.com
    • hub.arcgis.com
    • +3more
    Updated Jun 28, 2015
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    National Park Service (2015). GRSM CONGRESSIONAL DISTRICTS [Dataset]. https://mapdirect-fdep.opendata.arcgis.com/items/abcfab9df42f44528176d760b64b0dd2
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    Dataset updated
    Jun 28, 2015
    Dataset authored and provided by
    National Park Service
    Area covered
    Description

    The TIGER/Line shapefiles and related database files (.dbf) (NTAD 2014) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Congressional Districts are the 435 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the States based on census population counts, each State is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a State as practicable. The congressional districts for the 113th Congress (January 2013 to 2015) are the first Congressional Districts based on 2010 Census data. The TIGER/Line shapefiles for the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands) each contain a single record for the non-voting delegate district in these areas. The boundaries of all other congressional districts are provided to the Census Bureau through the Redistricting Data Program (RDP).

    These data are a subset of a larger dataset published by the organization listed in the credits. Great Smoky Mountains National Park makes these data available in this form such that users can: effectively manipulate data for park mapping activites that do not require the aquistion of a large, nation-wide data set; alter symobology and rendering parameters natively; restrict analysis of geospatial data to an extent that coincides with the park footprint.

  6. T

    111th Congressional Districts and ZIP Code Tabulation Areas

    • census.data.commerce.gov
    • data.wu.ac.at
    application/rdfxml +5
    Updated Mar 25, 2015
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    (2015). 111th Congressional Districts and ZIP Code Tabulation Areas [Dataset]. https://census.data.commerce.gov/dataset/111th-Congressional-Districts-and-ZIP-Code-Tabulat/4w6h-dqh6
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    application/rssxml, tsv, csv, xml, json, application/rdfxmlAvailable download formats
    Dataset updated
    Mar 25, 2015
    Description

    This dataset contains a listing of States, ZIP Code Tabulation Areas, and their associated Congressional Districts for the 110th and 111th Congress.

  7. o

    Data from: Congressional Districts

    • geohub.oregon.gov
    • catalog.data.gov
    Updated Sep 27, 2021
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    State of Oregon (2021). Congressional Districts [Dataset]. https://geohub.oregon.gov/datasets/oregon-geo::congressional-districts
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    Dataset updated
    Sep 27, 2021
    Dataset authored and provided by
    State of Oregon
    Area covered
    Description

    This data represents the 2021 Adopted Congressional districts from SB 881A

  8. 118th Congressional Districts

    • gisnation-sdi.hub.arcgis.com
    • hub.arcgis.com
    Updated Feb 15, 2024
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    Esri U.S. Federal Datasets (2024). 118th Congressional Districts [Dataset]. https://gisnation-sdi.hub.arcgis.com/datasets/fedmaps::118th-congressional-districts
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    Dataset updated
    Feb 15, 2024
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri U.S. Federal Datasets
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Pacific Ocean, North Pacific Ocean
    Description

    This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau (USCB), displays Districts of the 118th Congress. Per USCB, "Congressional districts are the 435 areas from which people are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable."118th Congressional District 12Data currency: This cached Esri federal service is checked weekly for updates from its enterprise federal source (118th Congressional Districts) and will support mapping, analysis, data exports and OGC API – Feature access.NGDAID: 57 (Series Information for 118th Congressional District State-based TIGER/Line Shapefiles, Current)OGC API Features Link: (118th Congressional Districts) copy this link to embed it in OGC Compliant viewersFor more information, please visit: About Congressional DistrictsFor feedback, please contact: Esri_US_Federal_Data@esri.comNGDA Data SetThis data set is part of the NGDA Governmental Units, and Administrative and Statistical Boundaries Theme Community. Per the Federal Geospatial Data Committee (FGDC), this theme is defined as the "boundaries that delineate geographic areas for uses such as governance and the general provision of services (e.g., states, American Indian reservations, counties, cities, towns, etc.), administration and/or for a specific purpose (e.g., congressional districts, school districts, fire districts, Alaska Native Regional Corporations, etc.), and/or provision of statistical data (census tracts, census blocks, metropolitan and micropolitan statistical areas, etc.). Boundaries for these various types of geographic areas are either defined through a documented legal description or through criteria and guidelines. Other boundaries may include international limits, those of federal land ownership, the extent of administrative regions for various federal agencies, as well as the jurisdictional offshore limits of U.S. sovereignty. Boundaries associated solely with natural resources and/or cultural entities are excluded from this theme and are included in the appropriate subject themes."For other NGDA Content: Esri Federal Datasets

  9. USA 118th Congressional Districts (All Territories)

    • scconservation-tnc.hub.arcgis.com
    • resilience.climate.gov
    • +2more
    Updated Jan 4, 2023
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    Esri (2023). USA 118th Congressional Districts (All Territories) [Dataset]. https://scconservation-tnc.hub.arcgis.com/datasets/esri::usa-118th-congressional-districts-all-territories
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    Dataset updated
    Jan 4, 2023
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Pacific Ocean, North Pacific Ocean
    Description

    USA 118th Congressional Districts (All Territories) represents the original political boundaries for the 118th U.S. Congress which began on January 3, 2023. A version of the congressional districts is available which includes any subsequent boundary changes for elections before the 119th U.S. Congress begins in January 2025.The official membership of this layer is current as of October 1, 2024. The layer was made by joining the U.S. Census Bureau 118th Congressional District Block Equivalency Files to the 2020 U.S. Census Blocks National Geodatabase, and then editing using TIGER/Line Hydrography and NOAA National Shoreline to add a detailed coastline for cartographic purposes. The district membership field attributes are sourced from the Clerk of the U.S. House of Representatives.This layer is updated at least twice a year. Esri also offers this data that does not include the U.S. territories.

  10. T

    111th Congressional Districts and Counties

    • census.data.commerce.gov
    • catalog.data.gov
    application/rdfxml +5
    Updated Mar 25, 2015
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    (2015). 111th Congressional Districts and Counties [Dataset]. https://census.data.commerce.gov/w/v7ns-mkv8/default?cur=o1nSz-9T9T3&from=4qYP_nkBPxl
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    csv, tsv, application/rdfxml, xml, json, application/rssxmlAvailable download formats
    Dataset updated
    Mar 25, 2015
    Description

    This dataset contains a nationwide inventory of all congressional districts and the counties or pieces of counties associated with each congressional district for the 110th and 111th Congress.

  11. c

    CT Congressional Districts

    • geodata.ct.gov
    • data.ct.gov
    • +1more
    Updated Jan 15, 2025
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    State of Connecticut (2025). CT Congressional Districts [Dataset]. https://geodata.ct.gov/datasets/ctmaps::ct-congressional-districts
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    Dataset updated
    Jan 15, 2025
    Dataset authored and provided by
    State of Connecticut
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Description

    This feature layer represents the boundaries of Connecticut's congressional districts based on the latest redistricting process following the 2020 Census. More information about the 2021 Redistricting Project can be found here.The dataset includes the five congressional districts with fields identifying the current U.S. House Representative and their associated political party for each district. The geometry is derived from the published data from the Connecticut General Assembly.The CT Congressional Representations are as described here.Collection of CT Legislative District published feature layers:Congressional districtsSenate districtsHouse districtsAttributesDistrictCongressional district number (text/string)DistrictNCongressional district number (number/integer)PartyRepresentative’s political party (Democratic or Republican)First NameRepresentative’s first nameLast NameRepresentative’s last nameFull NameRepresentative’s full nameFull Name + PartyRepresentative’s full name, plus political partyTermThe two-year term during which the representative serves in their elected roleAdjacent Color IDAn ID for the purpose of symbolization, so that each polygon receives a different color than the polygon adjacent to it.

  12. a

    US Congressional District Map

    • hub.arcgis.com
    • maconinsights.com
    • +1more
    Updated Feb 16, 2018
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    Macon-Bibb County Government (2018). US Congressional District Map [Dataset]. https://hub.arcgis.com/documents/MaconBibb::us-congressional-district-map/about
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    Dataset updated
    Feb 16, 2018
    Dataset authored and provided by
    Macon-Bibb County Government
    Area covered
    United States
    Description

    This map shows Congressional District boundaries for the United States. The map is set to middle Georgia.

    Congressional districts are the 435 areas from which members are elected to the U.S. House of Representatives. After the apportionment of congressional seats among the states, which is based on decennial census population counts, each state with multiple seats is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable. The boundaries and numbers shown for the congressional districts are those specified in the state laws or court orders establishing the districts within each state.

    Congressional districts for the 108th through 112th sessions were established by the states based on the result of the 2000 Census. Congressional districts for the 113th through 115th sessions were established by the states based on the result of the 2010 Census. Boundaries are effective until January of odd number years (for example, January 2015, January 2017, etc.), unless a state initiative or court ordered redistricting requires a change. All states established new congressional districts in 2011-2012, with the exception of the seven single member states (Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, and Wyoming).

    For the states that have more than one representative, the Census Bureau requested a copy of the state laws or applicable court order(s) for each state from each secretary of state and each 2010 Redistricting Data Program state liaison requesting a copy of the state laws and/or applicable court order(s) for each state. Additionally, the states were asked to furnish their newly established congressional district boundaries and numbers by means of geographic equivalency files. States submitted equivalency files since most redistricting was based on whole census blocks. Kentucky was the only state where congressional district boundaries split some of the 2010 Census tabulation blocks. For further information on these blocks, please see the user-note at the bottom of the tables for this state.

    The Census Bureau entered this information into its geographic database and produced tabulation block equivalency files that depicted the newly defined congressional district boundaries. Each state liaison was furnished with their file and requested to review, submit corrections, and certify the accuracy of the boundaries.

  13. A

    115th Congressional Districts and Counties

    • data.amerigeoss.org
    • datadiscoverystudio.org
    • +1more
    html
    Updated Mar 14, 2007
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    United States (2007). 115th Congressional Districts and Counties [Dataset]. https://data.amerigeoss.org/fi/dataset/115th-congressional-districts-and-counties
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    htmlAvailable download formats
    Dataset updated
    Mar 14, 2007
    Dataset provided by
    United States
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Description

    This dataset contains a nationwide inventory of all congressional districts and the counties or pieces of counties associated with each congressional district for the 115th Congress.

  14. w

    US Congressional Districts

    • gis.westchestergov.com
    • hub.arcgis.com
    Updated May 2, 2019
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    Westchester County GIS (2019). US Congressional Districts [Dataset]. https://gis.westchestergov.com/datasets/us-congressional-districts
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    Dataset updated
    May 2, 2019
    Dataset authored and provided by
    Westchester County GIS
    Area covered
    Description

    Data downloaded from the New York State Legislative Task Force on Demographic Research and Reapportionment (December 2022).

  15. 113th Congressional Districts and Counties

    • data.wu.ac.at
    • cloud.csiss.gmu.edu
    html
    Updated Mar 14, 2007
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    Department of Commerce (2007). 113th Congressional Districts and Counties [Dataset]. https://data.wu.ac.at/schema/data_gov/MzdiMzQ4YTUtMGU5Yy00YjIwLTkxYTctZGYwZTMyOWY5YTJk
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    htmlAvailable download formats
    Dataset updated
    Mar 14, 2007
    Dataset provided by
    United States Department of Commercehttp://www.commerce.gov/
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    eb5966f94ce7cb3afe1d94c25992bd43cca05924
    Description

    This dataset contains a nationwide inventory of all congressional districts and the counties or pieces of counties associated with each congressional district for the 113th Congress.

  16. d

    ScienceBase Item Summary Page

    • datadiscoverystudio.org
    gz
    Updated Feb 1, 2001
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    U.S. Geological Survey, National Geospatial Technical Operations Center (2001). ScienceBase Item Summary Page [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/2627e02f851c4089b77609ffac72e6bb/html
    Explore at:
    gzAvailable download formats
    Dataset updated
    Feb 1, 2001
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Area covered
    Pacific Ocean, North Pacific Ocean
    Description

    Link to the ScienceBase Item Summary page for the item described by this metadata record. Service Protocol: Link to the ScienceBase Item Summary page for the item described by this metadata record. Application Profile: Web Browser. Link Function: information

  17. a

    Congressional Districts of NJ, Hosted, 3424

    • njogis-newjersey.opendata.arcgis.com
    • hub.arcgis.com
    • +1more
    Updated Aug 3, 2020
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    New Jersey Office of GIS (2020). Congressional Districts of NJ, Hosted, 3424 [Dataset]. https://njogis-newjersey.opendata.arcgis.com/datasets/newjersey::congressional-districts-of-nj-hosted-3424/about
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    Dataset updated
    Aug 3, 2020
    Dataset authored and provided by
    New Jersey Office of GIS
    Area covered
    Description

    This polygon layer delineates the US Congressional District boundaries in New Jersey, 2022 - 2032. For this redistricting, the apportionment is the same as for the previous, 2012 redistricting, resulting in the same number of Congressional Districts; however the boundaries have changed significantly.This version of the layer uses high-quality base map spatial data published by the State of New Jersey, instead of U.S. Census Bureau geographic data (TIGER.) Where no higher-quality data were available, the TIGER lines were used. This layer, which overlays correctly the highest quality municipal boundary data for New Jersey is an unofficial version; by law, the official version is based on U.S. Census data (geographic and demographic.)

  18. T

    Iowa US House of Representative Districts

    • data.iowa.gov
    • mydata.iowa.gov
    • +3more
    Updated Jan 24, 2025
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    Legislative Services Agency (2025). Iowa US House of Representative Districts [Dataset]. https://data.iowa.gov/dataset/Iowa-US-House-of-Representative-Districts/d8yh-fszk
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    tsv, xml, csv, application/geo+json, kml, kmz, application/rssxml, application/rdfxmlAvailable download formats
    Dataset updated
    Jan 24, 2025
    Dataset authored and provided by
    Legislative Services Agency
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Iowa, United States
    Description

    Congressional district boundaries, enacted November 4, 2021, effective beginning with the elections in 2022 for the 118th U.S. Congress. The districts will remain in effect for the 118th-122th U.S. Congress, 2023-2032. Created by the Legislative Services Agency using Code of Iowa Chapter 41, using 2010 Census geographies and populations. For a comprehensive overview of Iowa's redistricting process, see the "Legislative Guide to Redistricting in Iowa": https://www.legis.iowa.gov/DOCS/Central/Guides/redist.pdf

  19. d

    Jefferson County KY US Congressional Districts

    • catalog.data.gov
    • data.louisvilleky.gov
    • +3more
    Updated Apr 13, 2023
    + more versions
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    Louisville/Jefferson County Information Consortium (2023). Jefferson County KY US Congressional Districts [Dataset]. https://catalog.data.gov/dataset/jefferson-county-ky-us-congressional-districts
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    Dataset updated
    Apr 13, 2023
    Dataset provided by
    Louisville/Jefferson County Information Consortium
    Area covered
    Jefferson County, Kentucky, United States
    Description

    This dataset contains polygons and attributes which represent the two U.S. Congressional districts within Jefferson County, KY. The data was generated following the release of the 2010 Census data and was finalized in 2013 after a court ordered redistricting revision. During the redistricting process a number of precinct boundaries were redrawn. Precinct boundaries are the fundamental building blocks of all political layers in Jefferson County, KY. View detailed metadata.

  20. 113th Congressional Districts and ZIP Code Tabulation Areas

    • data.wu.ac.at
    • data.amerigeoss.org
    html
    Updated Mar 14, 2007
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    Department of Commerce (2007). 113th Congressional Districts and ZIP Code Tabulation Areas [Dataset]. https://data.wu.ac.at/schema/data_gov/NDcxZGNmZTYtYzRiYi00NGIzLTk4M2EtNTY1ZmFiMjZlNjc2
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    htmlAvailable download formats
    Dataset updated
    Mar 14, 2007
    Dataset provided by
    United States Department of Commercehttp://www.commerce.gov/
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    e566878a201f332c3f97307d5d7478fb15a074fe
    Description

    This dataset contains a listing of States, ZIP Code Tabulation Areas, and their associated Congressional Districts for the 113th Congress.

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United States Census Bureau (USCB) (Point of Contact) (2025). Congressional Districts [Dataset]. https://catalog.data.gov/dataset/congressional-districts5
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Data from: Congressional Districts

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Dataset updated
Mar 1, 2025
Dataset provided by
United States Census Bureauhttp://census.gov/
Description

The 119th Congressional Districts dataset reflects boundaries from January 03, 2025 from the United States Census Bureau (USCB), and the attributes are updated every Sunday from the United States House of Representatives and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Information for each member of Congress is appended to the Census Congressional District shapefile using information from the Office of the Clerk, U.S. House of Representatives' website https://clerk.house.gov/xml/lists/MemberData.xml and its corresponding XML file. Congressional districts are the 435 areas from which people are elected to the U.S. House of Representatives. This dataset also includes 9 geographies for non-voting at large delegate districts, resident commissioner districts, and congressional districts that are not defined. After the apportionment of congressional seats among the states based on census population counts, each state is responsible for establishing congressional districts for the purpose of electing representatives. Each congressional district is to be as equal in population to all other congressional districts in a state as practicable. The 119th Congress is seated from January 3, 2025 through January 3, 2027. In Connecticut, Illinois, and New Hampshire, the Redistricting Data Program (RDP) participant did not define the CDs to cover all of the state or state equivalent area. In these areas with no CDs defined, the code "ZZ" has been assigned, which is treated as a single CD for purposes of data presentation. The TIGER/Line shapefiles for the District of Columbia, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands) each contain a single record for the non-voting delegate district in these areas. The boundaries of all other congressional districts reflect information provided to the Census Bureau by the states by May 31, 2024. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529006

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