Search results for county boundary
Filters
Portal
1,928 datasets for “county boundary”
- data.gov.uk
MSOA Boundary
North Yorkshire County CouncilUpdated 23 Jun 2017
- XML
- CSV
- data.gov.ie
Counties - National Statutory Boundaries - 2019
Tailte ÉireannUpdated 13 Nov 2026
Counties dataset generated from the 2019 National Statutory Boundary dataset. Ungeneralised. The division into counties based on the …
- HTML
- ZIP
- CSV
- GEOJSON
- KML
- TXT
- +3
- data.gov.uk
OSNI Open Data - 1:1Million Raster - County Boundaries
OpenDataNIUpdated 8 Jul 2026
1:1,000,000 raster map showing the County boundaries of Northern Ireland. A raster map is a …
- JSON
- data.gov.uk
OSNI Open Data - 1:1Million Raster - County Boundaries
OpenDataNIUpdated 8 Jul 2026
1:1,000,000 raster map showing the County boundaries of Northern Ireland. A raster map is a …
- JSON
- data.gov.uk
OSNI Open Data - 1:1Million Raster - County Boundaries
OpenDataNIUpdated 8 Jul 2026
1:1,000,000 raster map showing the County boundaries of Northern Ireland. A raster map is a …
- JSON
- data.gov.uk
OSNI Open Data - 1:1Million Raster - County Boundaries
OpenDataNIUpdated 8 Jul 2026
1:1,000,000 raster map showing the County boundaries of Northern Ireland. A raster map is a …
- JSON
- ZIP
- data.gov.uk
OSNI Open Data - 1:1Million Raster - County Boundaries
OpenDataNIUpdated 8 Jul 2026
1:1,000,000 raster map showing the County boundaries of Northern Ireland. A raster map is a …
- JSON
- ZIP
- Socrata networkLive preview
Maryland Precincts 2026
opendata.maryland.govUpdated 6 Aug 2026
… counties. MDP may complete minor future adjustments to ensure precincts are edge matched with Census block boundaries. Last …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
SRA_LRA_Fire_Hazard2
San Mateo CountyUpdated 14 Nov 2014
Locations of fire hazard boundaries in San Mateo County. This dataset includes State Responsibility Areas (SRA) and Local …
- CSV
- JSON
- SODA API
- data.gov.ie
Counties - National Statutory Boundaries - 2019 - Generalised 20m
Tailte ÉireannUpdated 13 Nov 2026
County dataset generated from the 2019 National Statutory Boundary dataset. Generalised 20m. The division into counties based on …
- HTML
- ZIP
- CSV
- GEOJSON
- KML
- TXT
- +3
- data.gov.ie
Co. Meath Administrative Boundaries
Meath County CouncilUpdated 22 Sept 2026
This polygon dataset represents Meath County Council Administrative extents for local government.
- HTML
- data.gov.ie
CDP2022 Development Boundaries
Cork County CouncilUpdated 28 May 2025
- HTML
- ARCGIS GEOSERVICES REST API
- GEOJSON
- KML
- data.gov.ie
Admin Boundaries 2020
South Dublin County CouncilUpdated 22 Sept 2026
-
- HTML
- ARCGIS GEOSERVICES REST API
- data.gov.ie
Local area plan boundaries
Limerick City & County CouncilUpdated 7 Mar 2024
- WMS
- GEOPACKAGE
- GEOJSON
- data.gov.ie
Co. Longford Council Boundary
Longford County CouncilUpdated 22 Sept 2026
This dataset represents a border of a geographic area under the jurisdiction of Longford County Council
- HTML
- Data.gov Catalog
Deserts of the southwestern United States, for the Death Valley regional ground-water flow system study, Nevada and California
U.S. Geological SurveyUpdated 17 Nov 2020
This digital data set defines the boundaries of the deserts of the southwestern United States. Those deserts include …
- XML
- Socrata networkLive preview
Boundary Centroids Data
Enterprise GISUpdated 14 Nov 2017
… centroids of a number of different boundaries found in Ramsey County. This data is to be used to …
- CSV
- JSON
- SODA API
- Data.gov Catalog
Counties
U.S. Department of Commerce, U.S. Census Bureau, Geography DivisionUpdated 10 Nov 2026
… The boundaries for counties and equivalent entities are mostly as of January 1, 2026, as reported through the …
- HTML
- data.gov.ie
Administrative Areas - National Statutory Boundaries - 2019
Tailte ÉireannUpdated 13 Nov 2026
Administrative Areas dataset generated from the 2019 National Statutory Boundary dataset. Ungeneralised. The Local Government Reform Act 2014 …
- HTML
- ZIP
- CSV
- GEOJSON
- KML
- TXT
- +3
- data.gov.uk
Administrative geography hierarchy boundaries, December 2022, UK
Office for National StatisticsUpdated 9 Dec 2025
A web map showing administrative geography hierarchy boundaries in the UK as at 31 December 2022. Boundaries used …
- HTML