Datasets
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Broadband Availability by Planning Region 2025
Broadband Availability Data — Planning Region-Level SummaryWhat the dataset includesLocation countsTotal broadband serviceable locationsNumber of providers Counts of unserved,... -
Broadband Availability by Town 2025
Broadband Availability Data — Town-Level SummaryWhat the dataset includesLocation countsTotal broadband serviceable locationsNumber of providers Counts of unserved, underserved,... -
Executive Branch Artificial Intelligence System Inventory
Public Act No. 23-16, Section 1, effective July 1, 2023, directs the Department of Administrative Services to conduct an annual inventory of all systems that employ artificial... -
CQ7 Block Avail Xwalked
Broadband Availability Data — Block-Level SummaryWhat the dataset includesFor each Census block, the dataset provides:Location countsTotal broadband serviceable locationsNumber... -
Broadband Availability by Block 2025
Broadband Availability Data — Block-Level SummaryWhat the dataset includesFor each Census block, the dataset provides:Location countsTotal broadband serviceable locationsNumber... -
Connecticut 1 Ft Contours
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
Infrastructure Investment and Jobs Act (IIJA)/Bipartisan Infrastructure Law (BIL) Projects
Information about Infrastructure Investment and Jobs Act (IIJA)/Bipartisan Infrastructure Law (BIL) projects -
Connecticut CAMA Data 2022
This dataset contains statewide CAMA information for parcels in the State of Connecticut. This dataset was created by the GIS Office as required by CGS Sec. 4d-90-92. This... -
WestCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
Connecticut CAMA Data 2023
This dataset contains statewide CAMA information for parcels in the State of Connecticut. This dataset was created by the GIS Office as required by CGS Sec. 4d-90-92. This... -
Connecticut School Construction Grants Program
The Office of Grants Administration at the Department of Administrative Services (DAS) is responsible for administering the school construction grant program. The Office of... -
Infrastructure Investment and Jobs Act (IIJA)/Bipartisan Infrastructure Law (BIL) Project Data
The Bipartisan Infrastructure Law (BIL) is the largest long-term investment in our infrastructure in nearly a century. Signed into law by President Joe Biden on Nov. 15, 2021,... -
Lobbyist Communicators 2025-2026
Lobbyist is any person who either expends or agrees to expend, or receives or agrees to receive, $3,000 or more in a calendar year to communicate directly or to solicit others... -
Utility Use and Cost Data for Executive Branch Agencies
This dataset summarizes the utility use and expenditures data for FY19 through FY24 for Executive Branch agencies. The data was pulled from the state's utility tracking system,... -
RiverCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
MetroCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
NECCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
NHCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
SCRCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed... -
CRCOG
Contours are lines of equal elevation. This is a contour feature layer for the state of Connecticut derived from the index contour in the 1' contour data set. All closed...