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

    CT Full State

    Metadata Updated: February 22, 2026

    This CT Full State layer consists of two individual polygons representing the land and Long Island Sound borders that make up the state of Connecticut.

    This land portion of this feature layer is directly derived from the CTDOT Municipalities feature layer geometry, created by CT Department of Transportation. The full state is created by dissolving all the municipalities into one polygon.

    The Long Island Sound portion is derived from points defining the Connecticut state waters boundary line, as described in the CTDEEP Marine Fisheries Information Circular (Table 6).

    This feature layer includes US Census Federal Information Processing Standards (FIPS) codes that are associated with the state of Connecticut. 


    Field name

    Field description

    StateFIPS

    US Census FIPS code associated with the state.

    Type

    Describing if the polygon includes the “land” portion of the state or the “Long Island Sound” portion.

    ObjectID

    Unique Object ID.

    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 January 31, 2025
    Metadata Updated Date February 22, 2026

    Metadata Source

    Harvested from Connecticut Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 31, 2025
    Metadata Updated Date February 22, 2026
    Publisher State of Connecticut
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=e8ea2867159541a58962c54240bce4eb&sublayer=0
    Data First Published 2025-01-08
    Data Last Modified 2026-02-19
    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 25a19578-18b8-4d1a-b298-46a0b40513f8
    Harvest Source Id 36c82f29-4f54-495e-a878-2c07320bf10c
    Harvest Source Title Connecticut Data.json
    Homepage URL https://geodata.ct.gov/datasets/ctmaps::ct-full-state
    Metadata Type geospatial
    Old Spatial -73.7255,40.9500,-71.7813,42.0486
    Source Datajson Identifier True
    Source Hash 04245d24a2496491b23cb8d98849d24374243817e7d8f40d02f1b7b8ec15ee49
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -73.7255, 40.9500, -73.7255, 42.0486, -71.7813, 42.0486, -71.7813, 40.9500, -73.7255, 40.9500}

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