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State
Liquor Brands
State of Connecticut —
According to Connecticut law, no manufacturer, wholesaler, or out-of-state shipper may ship, transport or deliver within Connecticut, or sell or offer for sale, any... -
State
Public Libraries
State of Connecticut —
The Public Libraries data set aggregates individual library services and finance data to the town level. Public libraries provide free borrowing privileges and... -
State
COVID-19 case rate per 100,000 population and percent test positivity in the last 7 days by town - ARCHIVE
State of Connecticut —
DPH note about change from 7-day to 14-day metrics: As of 10/15/2020, this dataset is no longer being updated. Starting on 10/15/2020, these metrics will be... -
State
List of Contaminated or Potentially Contaminated Sites - Remediation Division
State of Connecticut —
Data to create the List of Contaminated or Potentially Contaminated Sites - Remediation Division is from historical program information or from new program... -
State
Broadband Adoption by Tract 2025
State of Connecticut —
Broadband and Internet Access Dataset — Tract-Level SummaryBroadband Subscription DataTotal broadband subscriptions across all technologiesTotal Residential broadband... -
State
Shellfish
State of Connecticut —
Shellfish polygons were digitized from hand drawn polygons representing hardclam, softclam, and oyster beds produced by the Department of Agriculture from their... -
State
Uniform Commercial Code (UCC) Lien Filings
State of Connecticut —
This dataset contains liens filed with the Business Services Division of the Office of the Secretary of the State. Most liens are filed under the Uniform Commercial... -
State
COVID-19 Vaccinations by Census Tract - ARCHIVED
State of Connecticut —
NOTE: As of 2/16/2023, this page is not being updated. For data on updated (bivalent) COVID-19 booster vaccination click here:... -
State
THC Beverage Sales
State of Connecticut —
A law requires each liquor or beer wholesaler permittee to pay a $1 fee for every THC-infused beverage they sell. Each liquor or beer wholesaler permittee must report... -
State
Salt Water Limit
State of Connecticut —
Salt Water Limit is a 1:24000-scale, line feature-based layer that depicts the approximate salt water limits of watercourses and embayments in coastal Connecticut. It... -
State
CTDOT Municipalities
State of Connecticut —
The CT Municipalities layer consists of individual polygons representing each of the 169 municipalities that make up the state of Connecticut. This feature class is... -
State
Connecticut Railroads
State of Connecticut —
Connecticut Railroads is a 1:24,000-scale, feature-based layer that includes railroad features on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle... -
State
2024 Connecticut Parcel and CAMA Data
State of Connecticut —
This dataset contains statewide CAMA information for the parcels in Connecticut, created by the GIS office in accordance with CGS Sec. 4d-90-92 and 7-100L. It is part... -
State
Impaired 2006 River Lake Estuary Set
State of Connecticut —
Connecticut 303(d) Impaired Waters 2006 is a subset of Connecticut 305(b) Assessed Waters 2006. If any one of the assigned designated uses is categorized as NOT... -
State
Discharged Children With Permanency Maintained 12 Months: Annual Trend By Gender
State of Connecticut —
This dataset contains aggregate data concerning the number of child placement episodes that ended with a legal discharge from DCF care, and for whom the end of a 12... -
State
Connecticut Neighboring Towns
State of Connecticut —
This dataset provides the neighboring relationships between towns, with each row representing a unique town-to-neighbor connection. It includes columns for the town's... -
State
Connecticut State Parcel Layer 2023
State of Connecticut —
The dataset has combined the Parcels and Computer-Assisted Mass Appraisal (CAMA) data for 2023 into a single dataset. This dataset is designed to make it easier for... -
State
Soils Parent Material Name
State of Connecticut —
Parent material name is a term for the general physical, chemical, and mineralogical composition of the unconsolidated material, mineral or organic, in which the soil... -
State
COVID-19 Cases and Deaths by Race/Ethnicity - ARCHIVE
State of Connecticut —
Note: DPH is updating and streamlining the COVID-19 cases, deaths, and testing data. As of 6/27/2022, the data will be published in four tables instead of twelve. The... -
State
Coastal Area Polygon
State of Connecticut —
Coastal Area & Boundary Polygon: The Coastal Area layer is a 1:24,000-scale, polygon feature-based layer that includes the land and waters that lie within the...