The Municipal Budget Database System (MBDS) consists of the adopted budgets provided annually to OPM by each of the 169 Connecticut municipalities and the City of Groton via OPM’s Fiscal Health Monitoring System (FHMS) portal. The MBDS provides a central location to access and download any municipal adopted budget filed with OPM dating back to FY 2022. For questions regarding the budgetary information included in a municipality’s adopted budget, please contact the municipality directly. For questions or comments on the MBDS please contact us at opm-fhms@ct.gov.

The Mergent Municipal Bond Securities database provides information on U.S. domestic municipal bonds beginning in 1996. It covers municipal issues from all 50 states including bonds issued by states, counties, and cities as well as other municipal entities such as hospitals, community colleges, schools, water districts, and other similar entities. The data provides information about the bond issue and the individual bonds within each bond issue, including the underwriter, bond yield, offering price, offering date, maturity, and other bond characteristics (e.g., taxable, security, use of proceeds, sale type, refunding). It also includes information on credit ratings at issuance and throughout the life of the bond from S&P, Moody’s, and Fitch. Information is provided at the bond issue level (issue_id) and at the bond level using the maturity_id. Each bond has a maturity_id and issue_id that allows for matching across tables within the Mergent dataset. The full 9-digit CUSIP for each bond is also provided. There is some coverage for geographic areas outside of the 50 states (e.g., Puerto Rico and the Virgin Islands). It also includes some bonds issued prior to 1996, and some debt instruments other than public bonds (e.g., collateralized notes, certificates of obligation, construction loan notes). However, the extent of coverage for these additional geographic areas, offering dates, and debt instruments is unknown, suggesting that researchers exercise caution before using these data. Data is current to May 5, 2023.

Gain detailed and timely municipal debt transaction information and league tables with LSEG's industry-leading Municipal Deals Data.

The Swedish Municipal Council Database (SMCD), contains information on municipal council size and the number of elected councilors by gender and party family over a period of 100 years (1919 to 2018).

Municipal Fiscal Indicators is an annual compendium of information compiled by the Office of Policy and Management, Office of Finance, Municipal Finance Services Unit (MFS). Municipal Fiscal Indicators contains the most current financial data available for each of Connecticut's 169 municipalities. The data contained in Indicators provides key financial and demographic information on municipalities in Connecticut. The data includes selected demographic and economic data relating to, or having an impact upon, a municipality’s financial condition. The majority of this data was compiled from the audited financial statements that are filed annually with the State of Connecticut, Office of Policy and Management, Office of Finance. Unlike prior years' where the audited financial information was compiled by OPM, the FY 2020 and beyond information in this edition was based upon the self-reporting by municipalities of their own audited data. The most recent edition is for the Fiscal Years Ended 2018-2022 published in September 2024. The most recent data on the Municipal Fiscal Indicators is included in the following datasets: Municipal-Fiscal-Indicators: Financial Statement Information, 2020-2022 https://data.ct.gov/d/d6pe-dw46 Municipal-Fiscal-Indicators: Uniform Chart of Accounts, 2020-2022 https://data.ct.gov/d/e2qt-k238 Municipal Fiscal Indicators: Pension Funding Information for Defined Benefit Pension Plans, 2020-2022 https://data.ct.gov/d/73q3-sgr8 Municipal Fiscal Indicators: Type and Number of Pension Plans, 2020-2022 https://data.ct.gov/d/i84g-vvfb Municipal Fiscal Indicators: Other Post-Employment Benefits (OPEB), 2020-2022 https://data.ct.gov/d/ei7n-pnn9 Municipal Fiscal Indicators: Economic and Grand List Data, 2019-2024 https://data.ct.gov/d/xgef-f6jp Municipal Fiscal Indicators: Benchmark Labor Data, 2020-2024 https://data.ct.gov/d/5ijb-j6bn Municipal Fiscal Indicators: Bond Ratings, 2019-2022 https://data.ct.gov/d/a65i-iag5 Municipal Fiscal Indicators: Individual Town Data, 2014-2022 https://data.ct.gov/d/ej6f-y2wf Municipal Fiscal Indicators: Totals and Averages, 2014-2022 https://data.ct.gov/d/ryvc-y5rf

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 unaudited municipal trial balance data at the local account level, along with a mapping, or “cross walk” of that data to a standard, uniform chart of accounts for comparative purposes. This data is collected and stored in a system of databases developed for the Office of Policy and Management (OPM), including a Data Warehouse of financial balances. These balances are recorded at the account level and contain both local and uniform account metadata. Additional details can be found here: http://www.ct.gov/opm/cwp/view.asp?a=2984&q=576636 Some Municipalities are not included in this release. They can be found here: https://ucoa.ct.gov/benchmarking/#/

This dataset lists each municipal question a lobbyist reports. You can recreate the City Clerk's lobbyist database by downloading all lobbyist datasets on the data portal and view the complete data model of the lobbyist database here: https://services.austintexas.gov/edims/document.cfm?id=293053

Municipal Fiscal Indicators is an annual compendium of information compiled by the Office of Policy and Management, Office of Finance, Municipal Finance Services Unit (MFS). The data contained in Indicators provides key financial and demographic information on municipalities in Connecticut.

Municipal Fiscal Indicators contains the most current financial data available for each of Connecticut's 169 municipalities. The majority of this data was compiled from the audited financial statements that are filed annually with the State of Connecticut, Office of Policy and Management, Office of Finance. This database of information includes selected demographic and economic data relating to, or having an impact upon, a municipality’s financial condition. The most recent edition is for the Fiscal Years Ended 2012-2016 published in December of 2017 (amending the January 2017 version).

Note: Information revised February 7, 2018 for the Tax Exempt Property data beginning on Page B-25 of the report.

This data has been collected in regards state statute 5.15(4)(br)1. Municipal clerks within 5 days of any boundary change need to notify the county clerk.5.15(4)(b)Within 5 days after adoption or enactment of an ordinance or resolution under this section or any amendment thereto, the municipal clerk shall transmit one copy of the ordinance or resolution or the amendment to the county clerk of each county in which the municipality is contained, accompanied by the list and map specified in par. (a). Each copy shall identify the name of the municipality and the county or counties in which it is located.County clerks will transmit municipal, municipal ward and county supervisory districts in GIS format to LTSB by January 15thand July 15th. ”no later than January 15 and July 15 of each year, the county clerk shall transmit to the legislative technology services bureau a report confirming the boundaries of each municipality, ward, and supervisory district in the county together with a map of the county, in an electronic format approved by the legislative technology services bureau. Each report shall be current to the nearest January 1 or July 1 preceding the date of the report”.Municipal data collected in January will be used by LTSB to update municipal boundaries the U.S. Census Bureau’s TIGER database via the Boundary Annexation Survey (BAS). Counties and municipalities are no longer required to submit boundary changes directly to the Census Bureau. LTSB will submit data to the Census Bureau for the state as a whole.Section 13.96(1)(b)of the Wisconsin Statutes requires LTSB to “upon receipt of municipal boundary information at each reporting interval under s. 5.15 (4) (bg), reconcile and compile the information received to produce a statewide data base consisting of municipal boundary information for the entire state”.13.96(1)(c)LTSB shall “Participate, on behalf of this state, in geographic boundary information programs when offered by the U.S. bureau of the census”.LTSB will publish Municipal Ward, Municipal Boundaries and County Supervisory Districts to the LTSB Open Data Portal located at http://data.ltsb.opendata.arcgis.com/.This data has been collected with the WISE-Decade software platform. For more information on this system please visit http://legis.wisconsin.gov/ltsb/gis/wise-decade/.

Note: Municipal fiscal indicators data for single years has been consolidated into multi-year datasets. The new dataset is available here: https://data.ct.gov/d/5ijb-j6bn Municipal Fiscal Indicators is an annual compendium of information compiled by the Office of Policy and Management, Office of Finance, Municipal Finance Services Unit (MFS). Municipal Fiscal Indicators contains the most current financial data available for each of Connecticut's 169 municipalities. The data contained in Indicators provides key financial and demographic information on municipalities in Connecticut. The data includes selected demographic and economic data relating to, or having an impact upon, a municipality’s financial condition. The majority of this data was compiled from the audited financial statements that are filed annually with the State of Connecticut, Office of Policy and Management, Office of Finance. Unlike prior years' where the audited financial information was compiled by OPM, the FY 2020 information in this edition was based upon the self-reporting by municipalities of their own audited data. The most recent edition is for the Fiscal Years Ended 2016-2020 published in July 2022. Data on the 2020 Municipal Fiscal Indicators is included in the following datasets: Municipal Fiscal Indicators, 2020 Municipal Fiscal Indicators: Uniform Chart of Accounts - Expenditures by Town, 2020 Municipal Fiscal Indicators: Uniform Chart of Accounts - Expenses by Function, 2020 Municipal Fiscal Indicators: Pension Funding Information For Defined Benefit Pension Plans, 2020 Municipal Fiscal Indicators: Other Post-Employment Benefits (OPEB), 2020 Municipal Fiscal Indicators: Type and Number of Pension Plans, 2020 Municipal Fiscal Indicators: Economic and Grand List Data, 2020 Municipal Fiscal Indicators: Benchmark Labor Data, 2020 Municipal Fiscal Indicators: Bond Ratings, 2020

This data set provides a list of authoritative names and codes for the municipalities of New Jersey from State and Federal government agencies.

Municipal Fiscal Indicators is an annual compendium of information compiled by the Office of Policy and Management, Intergovernmental Policy Division (IGP), Municipal Finance Services Unit (MFS). The data contained in Indicators provides key financial and demographic information on municipalities in Connecticut.

Municipal Fiscal Indicators contains the most current financial data available for each of Connecticut's 169 municipalities. The majority of this data was compiled from the audited financial statements that are filed annually with the State of Connecticut, Office of Policy and Management, IGP Division. This database of information includes selected demographic and economic data relating to, or having an impact upon, a municipality’s financial condition. The most recent edition is for the Fiscal Years Ended 2010-2014 published in April of 2016 (ammending the January 2016 version).

This dataset includes financial information derived from adopted budgets reported by Connecticut municipalities to the Office of Policy and Management via OPM’s Fiscal Health Monitoring System (FHMS) portal. The dataset includes key summary data from the budgets for all 169 municipalities and the City of Groton dating back to FY22. For questions regarding the budgetary information included in a municipality’s adopted budget, please contact the municipality directly. For questions or comments on the FHMS please contact us at opm-fhms@ct.gov The complete adopted municipal budgets filed with OPM dating back to FY 2022 are available via the Municipal Budget Database System located at https://opm-mbds.ct.gov/ords/r/fhms/mbds/home.

Drinking water services in the U.S. are critical for public health and economic development but face technical, political, and administrative challenges. Understanding the root cause of these challenges and how to overcome them is hindered by the lack of integrative, comprehensive data about drinking water systems and the communities they serve. The Municipal Drinking Water Database (MDWD) combines financial, institutional, demographic, and environmental conditions of U.S. municipalities and their community water systems (CWS). Municipally owned and operated CWS are ubiquitous and play a critical role in ensuring safe, affordable drinking water services for most Americans; they also offer important opportunities for understanding municipal government behavior and decision making. The MDWD is publicly available and will enable researchers and practitioners interested in viewing or tracking drinking water spending, the financial condition of municipal governments, or myriad demographic, political, institutional, and physical characteristics of municipal drinking water systems to access the data quickly and easily. This paper describes the database and its creation, details examples of how the data can be used and discusses illustrative analyses of trends and insights that can be gleaned from the database. Building and sharing more integrated datasets provides new opportunities for asking novel questions about the drivers and consequences of local decision making about drinking water.

Data is based on the latest information provided to the Ministry of Municipal Affairs and Housing. Includes:

• municipality name
• municipal status
• geographic area

New York City’s Municipal Separate Storm Sewer System (MS4) Stormwater Management Program is a multiagency effort led by the Department of Environmental Protection (DEP) to reduce pollution in stormwater runoff in the MS4 Area of NYC. This MS4 Map represents the known MS4 outfalls and drainage areas as of August 1, 2020 and provides additional data relevant to the MS4 Permit. The MS4 map only shows areas draining to the Municipal Separate Storm Sewer System. DEP also maintains combined sewer and sanitary sewer systems; these service area delineations are not represented on this map. More information about the MS4 Stormwater Management Program is available at www.nyc.gov/dep/ms4

Comprehensive dataset of 13 Municipal corporations in Michigan, United States as of July, 2025. Includes verified contact information (email, phone), geocoded addresses, customer ratings, reviews, business categories, and operational details. Perfect for market research, lead generation, competitive analysis, and business intelligence. Download a complimentary sample to evaluate data quality and completeness.

Water use and supply data for 2016 joined to spatial boundaries. GPCD = Gallons Per Capita Day or Gallons Per Person Per Day. Supply and Use numbers are in Acre Feet Per Year (ACFT).

This dataset demarcates the municipal boundaries in Allegheny County. Data was created to portray the boundaries of the 130 Municipalities in Allegheny County the attribute table includes additional descriptive information including Councils of Government (COG) affiliation (regional governing and coordinating bodies comprised of several bordering municipalities), School District, Congressional District, FIPS and County Municipal Code and County Council District.

This dataset is harvested on a weekly basis from Allegheny County’s GIS data portal. The full metadata record for this dataset can also be found on Allegheny County's GIS portal. You can access the metadata record and other resources on the GIS portal by clicking on the "Explore" button (and choosing the "Go to resource" option) to the right of the "ArcGIS Open Dataset" text below.

Category: Civic Vitality and Governance

Department: Geographic Information Systems Group; Department of Administrative Services

Data containing municipal wastewater treatment plant design other features, with data current through the most recent survey.