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1,888 datasets for “polygon”

  1. Socrata networkLive preview

    Local Service Districts / Districts de services locaux

    Department of Environment and Local Government / Ministère de l'Environnement et Gouvernements locauxUpdated 8 Nov 2026

    Local service district polygons are a graphical representation of the local service district boundaries as defined in the …

    • CSV
    • JSON
    • SODA API
  2. Socrata networkLive preview

    Non-forest / Non forestière

    Department of Natural Resources / Ministère des Ressources naturellesUpdated 8 Nov 2026

    Non-Forest cover polygons interpreted from aerial imagery on a 10 year cycle for the province of New …

    • CSV
    • JSON
    • SODA API
  3. Socrata networkLive preview

    PLANNINGCADASTRE_easement_polygons

    datahub.austintexas.govUpdated 12 Nov 2026

    <p>This feature class represents locations of easement boundaries (polygons) in the City of Austin and surrounding counties …

    • CSV
    • JSON
    • SODA API
  4. Socrata networkLive preview

    Parcels

    data.wcad.orgUpdated 13 Nov 2026

    … The data in this layer are represented as polygons.

    • CSV
    • JSON
    • SODA API
  5. Socrata networkLive preview

    Wetlands - Polygon - Special State Concern

    opendata.maryland.govUpdated 22 Jul 2025

    In Maryland certain wetlands with rare, threatened, endangered species or unique habitat receive special attention. The Code of …

    • CSV
    • JSON
    • SODA API
  6. Socrata networkLive preview

    Pavement Edge

    Department of Information ServicesUpdated 6 Aug 2026

    Polygon geometry displaying road pavement edges in East Baton Rouge Parish, Louisiana.

    • CSV
    • JSON
    • SODA API
  7. Socrata networkLive preview

    Voting Precinct

    Louisiana Secretary of StateUpdated 8 Jul 2026

    Polygon geometry with attributes displaying voting precincts and voter demographics in East Baton Rouge Parish, Louisiana.

    • CSV
    • JSON
    • SODA API
  8. Socrata networkLive preview

    Forest Soils / Sols forestiers

    Service New Brunswick / Service Nouveau-BrunswickUpdated 8 Nov 2026

    Polygons of Forest Soils Units, including information on drainage, slope, and aspect. / Polygones des unités de sols forestiers …

    • CSV
    • JSON
    • SODA API
  9. Socrata networkLive preview

    Historical - ccgisdata - Parcel 2019

    Cook County Clerk / Map DepartmentUpdated 12 Jan 2021

    The Parcel 2019 feature contains tax parcel polygons for the 2019 property tax assessment at the County. This …

    • CSV
    • JSON
    • SODA API
  10. Socrata networkLive preview

    2017 Land Use Land Cover

    data.delaware.govUpdated 23 Aug 2021

    This digital geospatial dataset represents land use land cover polygons as defined by the Delaware Modified Anderson System …

    • CSV
    • JSON
    • SODA API
  11. Socrata networkLive preview

    LANE_POLYGONS

    highways.hidot.hawaii.govUpdated 25 Jul 2024

    • CSV
    • JSON
    • SODA API
  12. Socrata networkLive preview

    SHOULDER_POLYGONS

    highways.hidot.hawaii.govUpdated 25 Jul 2024

    • CSV
    • JSON
    • SODA API
  13. Socrata networkLive preview

    Wetlands - Polygon - Department of Natural Resources

    opendata.maryland.govUpdated 22 Jul 2025

    The Maryland Department of Natural resources began updating the National Wetlands Inventory (NWI) mapping of wetlands in Maryland …

    • CSV
    • JSON
    • SODA API
  14. Socrata networkLive preview

    Capital Projects Explorer Project Shapes

    EngineeringUpdated 16 Oct 2026

    This dataset defines the geographical information system (GIS) used to note the boundaries of capital projects initiated or …

    • CSV
    • JSON
    • SODA API
  15. Socrata networkLive preview

    Electoral Districts - Local Governments / Districts électoraux – Gouvernments locaux

    Service New Brunswick / Service Nouveau-BrunswickUpdated 1 Nov 2026

    Polygons representing the limits of each local governments electoral district. / Polygones représentant les limites de chaque circonscription électorale …

    • CSV
    • JSON
    • SODA API
  16. Socrata networkLive preview

    Oyster Plantings - 2000 to 2025

    opendata.maryland.govUpdated 6 Jun 2026

    Polygon delineation of annual oyster restoration activities undertaken by the Maryland Department of Natural Resources, Shellfish Program and …

    • CSV
    • JSON
    • SODA API
  17. Socrata networkLive preview

    Polling Divisions - Local Governments / Sections de vote – Gouvernments locaux

    Service New Brunswick / Service Nouveau-BrunswickUpdated 25 Mar 2026

    Polygons representing the limits of each local governments polling division. / Polygones représentant les limites des sections de vote …

    • CSV
    • JSON
    • SODA API
  18. Socrata networkLive preview

    Rural Districts / Rural Districts

    Department of Environment and Local Government / Ministère de l'Environnement et Gouvernements locauxUpdated 1 Nov 2026

    Rural district (RD) polygons are a graphical representation of the rural district boundaries as defined in regulation 2022 …

    • CSV
    • JSON
    • SODA API
  19. Socrata networkLive preview

    Buildings

    The City of CalgaryUpdated 1 Nov 2026

    The DAS Building Roof Outline layer contains polygon features as a graphical representation for individual building roof edge …

    • CSV
    • JSON
    • SODA API
  20. Data.gov Catalog

    NYC DOT Pedestrian Plazas - Polygon

    data.cityofnewyork.usUpdated 1 Nov 2026

    A shapefile with all DOT pedestrian plaza locations across New York City.

    • JSON
    • XML
    • CSV
    • VND.GOOGLE-EARTH.KML+XML
    • VND.GOOGLE-EARTH.KMZ
    • GEO+JSON
“polygon” datasets · Open Data Finder