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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
Telecommunications Services Companies' Tax Liability
State of Connecticut —
The Office of Policy and Management determines the annual personal property tax liability of telecommunications services companies that are subject to taxation under... -
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
2025 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
Special Taxing Districts
State of Connecticut —
A list of special taxing districts in Connecticut. CGS Sec. 7-324 defines special taxing districts as follows: Continuation of former districts. For the purposes of... -
State
Lobbyist Commincators 2025-2026
State of Connecticut —
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... -
State
Equalized Net Grand List by Town (2011-2023 GL)
State of Connecticut —
The Office of Policy and Management annually develops the full-value estimate of all taxable property within the 169 towns and cities. A ratio of assessment to market... -
State
Mill Rates for FY 2014-2026
State of Connecticut —
A mill is equal to $1.00 of tax for each $1,000 of assessment. To calculate the property tax, multiply the assessment of the property by the mill rate and divide by... -
State
Connecticut Municipalities and Borough Codes
State of Connecticut —
A list of municipalities and boroughs in Connecticut including municipality/borough code. -
State
Municipal Fiscal Indicators: Economic and Grand List Data, 2019-2024
State 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... -
State
Connecticut Towns - Crosswalk with Tax Codes and FIPS Codes
State of Connecticut —
A list of Connecticut municipalities with the 3-digit tax code and the 2010 10-digit FIPS code for county subdivisions, assigned by the U.S. Census Bureau -
State
Uniform Chart of Accounts Municipal Spending Data
State of Connecticut —
This dataset contains data for 2014-2019 sourced from the State of Connecticut Uniform Chart of Accounts (UCOA). This system enables the annual collection of... -
State
Public Investment Community Index
State of Connecticut —
The Office of Policy and Management (OPM) prepares the Public Investment Community (PIC) index not later than July 15 annually, pursuant to §7-545 of the Connecticut... -
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
Municipal Fiscal Indicators: Uniform Chart of Accounts, 2020-2022
State 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... -
State
Municipal Fiscal Indicators: Bond Ratings, 2019-2022
State 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... -
State
Summary Financial Information from Adopted Municipal Budgets, 2022-2025
State of Connecticut —
This dataset includes financial information derived from adopted budgets reported by Connecticut municipalities to the Office of Policy and Management via OPM’s... -
State
Regional Service Sharing Grants to Councils of Governments
State of Connecticut —
Pursuant to Connecticut General Statutes Sections 4-66r and 4-66k, the Office of Policy and Management distributes regional services grants (RSG) to councils of... -
State
Municipal Fiscal Indicators: Pension Funding Information for Defined Benefit Pension Plans, 2020-2022
State 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... -
State
Revaluation Years by Town, 2021-2025
State of Connecticut —
A revaluation program is undertaken to secure a more equitable distribution of the tax burden, to bring the assessment level up to date, and to modernize assessment...