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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    CT Municipalities (with FIPS)

    Metadata Updated: February 14, 2026

    This CT Planning Regions layer consists of individual polygons representing each of the 169 municipalities that make up the state of Connecticut. 

    This feature layer is directly derived from the CTDOT Municipalities feature layer geometry, created by CT Department of Transportation. The municipalities are dissolved into their associated regional Councils of Governments.

    This feature layer includes US Census Federal Information Processing Standards (FIPS) codes that are associated with each municipality. This was included based on information from Connecticut County to County Subdivision Crosswalk from the US Census.


      Field name

      Field description

      Municipality

      Name of the municipality.

      CouncilsOfGovernments

      Name of the Councils of Governments region that the municipality is in.

      County

      Name of the county that the municipality is in.

      PlanningRegion

      Name of the Planning Region that the municipality is in.

      StateFIPS

      Access & Use Information

      Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

      Downloads & Resources

      Dates

      Metadata Created Date September 6, 2024
      Metadata Updated Date February 14, 2026

      Metadata Source

      Harvested from Connecticut Data.json

      Other Data Resources

      Additional Metadata

      Resource Type Dataset
      Metadata Created Date September 6, 2024
      Metadata Updated Date February 14, 2026
      Publisher State of Connecticut
      Maintainer
      Identifier https://www.arcgis.com/home/item.html?id=9ed6837e03f94bacafa53c506f464c61&sublayer=0
      Data First Published 2024-09-04
      Data Last Modified 2026-02-09
      Category geospatial
      Public Access Level public
      Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
      Metadata Catalog ID https://data.ct.gov/data.json
      Schema Version https://project-open-data.cio.gov/v1.1/schema
      Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
      Harvest Object Id 134ddfc3-4461-4c58-9f42-f8a07b24621c
      Harvest Source Id 36c82f29-4f54-495e-a878-2c07320bf10c
      Harvest Source Title Connecticut Data.json
      Homepage URL https://geodata.ct.gov/datasets/ctmaps::ct-municipalities-with-fips
      Metadata Type geospatial
      Old Spatial -73.7260,40.9803,-71.7813,42.0486
      Source Datajson Identifier True
      Source Hash 49d84cb919811487e7938ac84e4751edfbbea2c22dc59682203d7ffa4400bf4c
      Source Schema Version 1.1
      Spatial {"type": "Polygon", "coordinates": -73.7260, 40.9803, -73.7260, 42.0486, -71.7813, 42.0486, -71.7813, 40.9803, -73.7260, 40.9803}

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