Skip to content
Open Data Finder

Search results for county boundary

FiltersGEOJSON

609 datasets for “county boundary”

  1. Humanitarian Data Exchange

    Saint Vincent and the Grenadines - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  2. Humanitarian Data Exchange

    Venezuela (Bolivarian Republic of) - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  3. Humanitarian Data Exchange

    Bolivia (Plurinational State of) - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  4. Humanitarian Data Exchange

    Central African Republic - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  5. Humanitarian Data Exchange

    Democratic Republic of the Congo - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  6. Humanitarian Data Exchange

    Lao People's Democratic Republic - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  7. Humanitarian Data Exchange

    United Republic of Tanzania - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  8. Humanitarian Data Exchange

    Iran (Islamic Republic of) - Subnational Administrative Boundaries

    geoBoundariesUpdated 24 Oct 2026

    … is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

    • GEOJSON
    • SHP
  9. California Open Data

    Bear Hunt Areas [ds2807]

    California Department of Fish and WildlifeUpdated 11 Nov 2026

    … Madera-Mono county lines; north and west along the Madera-Mono county line to the boundary of the …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  10. Opendatasoft hubLive preview

    SP ENW - External Data - County Polygons

    Ordnance SurveyUpdated 19 Mar 2026

    Dataset Classification - Open SP ENW - County Polygon Data Interlocking polygons depicting County boundaries within the SP Electricity North …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  11. Data.gov Catalog

    Quail Hunt Zones [ds1342]

    California Department of Fish and WildlifeUpdated 10 Apr 2025

    … Placer, Tuolumne, Tulare, and Yuba counties lying east of the western boundary of the national forests. b. Zone …

    • HTML
    • CSV
    • GEOJSON
    • KML
    • ZIP
    • ARCGIS GEOSERVICES REST API
  12. Opendatasoft hubLive preview

    Monterey County Census Block Groups 2010

    US CensusUpdated 27 Aug 2024

    … Within the standard census geographic hierarchy, BGs never cross state, county, or census tract boundaries but may cross …

    • CSV
    • JSON
    • GEOJSON
    • ODS API
  13. data.gov.ie

    County Galway Landscape Character Type CDP 2022 2028

    Galway County CouncilUpdated 13 Nov 2026

    … The characters that define the Karst Landscape extend beyond the southern boundary of County Galway. Slieve Aughty Landscape …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  14. California Open Data

    i03 SuisunMarshBoundary

    California Department of Water ResourcesUpdated 11 Nov 2026

    … The current Boundaries of the Suisun Marsh map can be found here: http://www.bcdc.ca.gov/plans …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  15. data.gov.ie

    Gaeltacht Boundaries Ungeneralised - National Administrative Boundaries - 2015

    Tailte ÉireannUpdated 13 Nov 2026

    Teorainneacha na Gaeltachta Neamhghinearálaithe - Teorainneacha Reachtúla Náisiúnta / Gaeltacht Boundaries Ungeneralised Teorainneacha na Gaeltachta Neamhghinearálaithe. Shainigh Orduithe na Limistéar …

    • HTML
    • ZIP
    • CSV
    • GEOJSON
    • KML
    • TXT
    • +3
  16. California Open Data

    i16 Census Place EconomicallyDistressedAreas 2023

    California Department of Water ResourcesUpdated 11 Nov 2026

    … Places always nest within a state, but may extend across county and county subdivision boundaries. An incorporated place …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  17. data.gov.uk

    Regions (December 1921) Boundaries EN (Excl Monmouthshire) BFC

    Office for National StatisticsUpdated 22 Dec 2024

    This file contains the digital vector boundaries for the historical Regions in England as at Census Day 1921 …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
    • +4
  18. California Open Data

    i03 Hydrologic Regions

    California Department of Water ResourcesUpdated 11 Nov 2026

    Description for i03_DAU_county_cnty2018 is as follows: Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18 …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  19. data.gov.ie

    Gaeltacht Areas - National Administrative Boundaries - Ungeneralised - 2024

    Tailte ÉireannUpdated 13 Nov 2026

    Teorainneacha na Gaeltachta Neamhghinearálaithe - Teorainneacha Reachtúla Náisiúnta / Gaeltacht Boundaries Ungeneralised Teorainneacha na Gaeltachta Neamhghinearálaithe. Shainigh Orduithe na Limistéar …

    • HTML
    • ZIP
    • CSV
    • GEOJSON
    • KML
    • TXT
    • +3
  20. data.gov.ie

    Gaeltacht Areas - National Administrative Boundaries - Ungeneralised - 2026

    Tailte ÉireannUpdated 13 Nov 2026

    Teorainneacha na Gaeltachta Neamhghinearálaithe - Teorainneacha Reachtúla Náisiúnta / Gaeltacht Boundaries Ungeneralised - 2026 Teorainneacha na Gaeltachta Neamhghinearálaithe. Shainigh Orduithe na …

    • HTML
    • ZIP
    • GEOJSON
    • CSV
    • KML
    • TXT
    • +3
“county boundary” datasets · Open Data Finder