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State dataMaps & Geospatial

Muncipalities

Published by State of Connecticut · Updated 10/15/2026

Last updated
10/15/2026
First published 09/23/2026
Update frequency
Not listed
Formats
5
CSV, GeoJSON, KML
Coverage
Connecticut
Statewide

About this dataset

These points are directly sourced from the National Historic Landmarks, National Register, State Register, Local Historic Districts, Local Historic Places, Historic Resources inventories, CHC files, Connecticut Barns listings, Connecticut Arts & letters listings, Connecticut Making Places listings, Connecticut Freedom Trail listings, and various special surveys (Sculpture, Civil War Monuments, Municipal Parks, Town Greens, Historic Bridges). If a resource appears in multiple pdfs, it will appear as one entry. The geolocation of these points is based on the addresses and pre-existing maps that appear in the associated pdfs of the resources. Some resources were unable to be geolocated; but will still appear in the attribute table of this layer. The following is a list of the sources for each resource with their associated designation: 1). National Historic Landmark (NHL); with the designation “NHL”. <p style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal;

Files and access

Links open the official government source

Links open outside websites we do not control.

Frequently asked questions

Who publishes Muncipalities?
State of Connecticut publishes this dataset on Data.gov.
How often is it updated?
The publisher does not list a schedule. The last update was on 10/15/2026.
How do I download it?
It is available as CSV, JSON, GeoJSON, ZIP, KML. Use the links in Files and access, which open the official government source.

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Where this catalog comes from

Catalog checked 10/24/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher

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