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State dataMaps & Geospatial
State Register District
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
The boundaries of the district polygons are both modified and unmodified pre-existing polygons provided by NPS and SHPO, as well as new, previously unmapped districts. For the previously unmapped districts, the boundaries were defined by any maps provided by the associated resource PDF, for resources that lacked a map the boundaries were drawn based on point location. The boundaries of these district polygons may not be reflective of the boundaries as interpreted by local governments.
Please refer to the local ordinances for specific local boundary information.
Files and access
Links open the official government source
- CSVgeodata.ct.govCSV
- ArcGIS GeoServiceservices3.arcgis.comJSON
- GeoJSONgeodata.ct.govGeoJSON
- Shapefilegeodata.ct.govZIP
- KMLgeodata.ct.govKML
- ArcGIS Hub Datasetgeodata.ct.govWeb page
Links open outside websites we do not control.
Frequently asked questions
- Who publishes State Register District?
- 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
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
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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