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CT Municipalities (with FIPS)

Published by State of Connecticut | State of Connecticut | Metadata Last Checked: November 14, 2025 | Last Modified: 2025-04-16
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 <td st

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