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    StateConnecticut Neighboring TownsState 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...
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    StateSeptember 2025 GIS Office NewsletterState of Connecticut — The September 2025 issue of the GIS Office Newsletter features updates about the GIS Office, a summary of the most recent GIS Advisory Council meeting, GIS resources,...
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    StatePrescription Monitoring Program: Opioid Agonist, Benzodiazepine, and Stimulant Patient Age Group and GenderState of Connecticut — This dataset provides the number of patients, gender, & age group of those who received a dispensed prescription for the specified drug class. It only includes...
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    StateConnecticut State Parcel Layer 2023State 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...
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    StateCOVID-19 Cases and Deaths by Gender - ARCHIVEState 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...
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    StateJuly 2025 GIS Office NewsletterState of Connecticut — The July 2025 issue of the GIS Office Newsletter features updates about the GIS Office, a summary of the most recent GIS Advisory Council meeting, GIS resources, and...
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    StateCT Congressional DistrictsState of Connecticut — This feature layer represents the boundaries of Connecticut's congressional districts based on the latest redistricting process following the 2020 Census. More...
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    State2014 OPM Nonprofit Grant Program AwardsState of Connecticut — In August 2013, $20M was approved for the state's first ever Nonprofit Grant Program. The program is a way of helping nonprofit health and human service agencies...
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    StateErosion Susceptibility SetState of Connecticut — Connecticut Erosion Susceptibility a 1:24,000-scale, polygon feature-based layer that was developed as a predictive tool to show areas most susceptible to terrace...
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    StateCT CountiesState of Connecticut — This CT Counties layer consists of individual polygons representing each of the 8 counties that make up the state of Connecticut. This feature layer is directly...
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    StateCT DCF Abuse/Neglect Reports and Allegations by Town and State Fiscal YearState of Connecticut — This dataset contains aggregate data concerning abuse/neglect reports accepted for a response from DCF. Traditionally, DCF has had only one manner of responding to...
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    StateLake Bathymetry Contours LinesState of Connecticut — See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also...
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    StateSubregional Basin LineState of Connecticut — A standardized mapping of natural drainage basins in Connecticut was completed in 1981 by the Connecticut Department of Environmental Protection (DEP). This drainage...
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    StateCOVID-19 Tests, Cases, Hospitalizations, and Deaths (Statewide) - ARCHIVEState 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...
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    StateEnvironmental Monitoring Results for Radioactivity: Water SamplesState of Connecticut — Reporting units of sample results [where 1 picoCurie (pCi) = 1 trillionth (1E-12) Curie (Ci)]: • Water Samples are reported in pCi/L. - Data Quality Disclaimer: This...
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    StateDepartment of Social Services - People Served by Town and Type of Assistance (TOA), 2015-2024State of Connecticut — This dataset includes the number of people enrolled in DSS services by town and by type of assistance (TOA) from CY 2015-2024. To view the full dataset and filter the...
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    StateMunicipal Fiscal Indicators: Bond Ratings, 2019-2022State of Connecticut — Municipal Fiscal Indicators is an annual compendium of information compiled by the Office of Policy and Management, Office of Finance, Municipal Finance Services Unit...
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    StateCOVID-19 Vaccinations by Census Tract - ARCHIVEDState 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:...
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    StateSVI (Social Vulnerability Index) Priority Zip Code Vaccination Dashboard - ARCHIVEState of Connecticut — As of 1/19/2022, this dataset is no longer being updated. For more data on COVID-19 in Connecticut, visit data.ct.gov/coronavirus. This tables shows the percent of...
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    StateDOT Scenic Land StripsState of Connecticut — Department of Transportation (DOT) Scenic Land Strips contains parcels, generally long narrow strips of land, that were purchased by the DOT under the Federal Highway...
