Connecticut GIS Maps Search

Perform a free Connecticut public GIS maps search, including geographic information systems, GIS services, and GIS databases.


The Connecticut GIS Maps Search links below open in a new window and take you to third party websites that provide access to CT public records. Editors frequently monitor and verify these resources on a routine basis.

Help others by sharing new links and reporting broken links.

City of Norwich City Maps View City of Norwich maps, including fire district, GIS, and FEMA flood maps.

City of Waterbury GIS Maps Search City of Waterbury GIS maps for property records, using owner name, house number and map block lot.

Colchester GIS Maps Search Colchester GIS town maps by name, house number, street, or parcel ID.

Connecticut Department of Energy & Environmental Protection State Maps View Connecticut Department of Energy & Environmental Protection resource maps by topic including endangered species and water quality.

Connecticut Geospatial Information System Website View Connecticut Geospatial Information System links, including state libraries and municipal government.

Connecticut State Police Department Website View Connecticut State Police Department division list, including map, addresses and telephone numbers.

Coventry County GIS Maps View Coventry County GIS page, including general information and links to individual maps.

East Lyme GIS Maps View East Lyme map of the city by name, address, or parcel ID.

East Lyme Town Government GIS Maps Search East Lyme Town Government GIS maps database by name, address and parcel identification.

Ellington Town Assessor's Office City Maps Search Ellington Town Assessor's Office property map by address, location, owner name, or an identifier.

Groton Town Geographic Information Systems GIS Maps Search Groton Town Geographic Information Systems interactive property maps database by parcel identification, owner name and address.

Hall Memorial Library Database View Hall Memorial Library e-library resources page including genealogy information, online reading sites, maps and more.

Hebron Town Government GIS Maps Search Hebron GIS maps database by address, parcel identification and owner.

Lebanon Assessor's Office GIS Maps Search Lebanon Assessor's Office GIS Maps by address, parcel ID, or owner name.

Ledyard GIS Maps View Ledyard map online for a full layout of the city.

Ledyard Town Clerk's Office Website View Ledyard Town Clerk's Office home page including certificates, election calendar, records, licenses, maps, passports, permits and contact information.

New Haven County GIS Maps Find New Haven County GIS maps, tax maps, and parcel viewers to search for and identify land and property records.

New London Assessor's Office Website View New London Assessor's Office home page including GIS maps, notices, forms, tax relief information and contact information.

New London County GIS Maps Find New London County GIS maps, tax maps, and parcel viewers to search for and identify land and property records.

North Stonington Assessor's Office Website View North Stonington Assessor's Office home page including forms, mill rates, grand list totals, maps and contact information.

North Stonington Town Clerk's Office Website View North Stonington Town Clerk's Office home page including flood maps, licenses, applications, passports, land records and contact information.

Northeastern Connecticut Council of Governments GIS Maps Search Northeastern Connecticut Council of Governments GIS maps database by identification, address and owner name.

Preston Town Geographic and Property Information Network GIS Maps Search Preston Town Geographic and Property Information Network GIS maps database by house number, street, name and MBL identification.

Somers Town Government GIS Maps Search Somers Town Government GIS maps database by name, address and parcel identification.

Southeastern Connecticut Council of Governments GIS Maps Search Southeastern Connecticut Council of Governments GIS maps database by owner name, address, location name and identifier.

Stonington Assessment Department Website View Stonington Assessment Department home page including mission statement, forms, exemptions, GIS maps, ordinances and contact information.

Stonington Town Government GIS Maps Search Stonington Town Government GIS property maps database by house number, street, name and MBL identification.

Tolland County GIS Maps Find Tolland County GIS maps, tax maps, and parcel viewers to search for and identify land and property records.

Tolland Town Assessor's Office City Maps Search Tolland Town Assessor's Office property map by address, location name, owner name, or an identifier.

Town of Canterbury City Maps View Town of Canterbury maps including wetland and street maps showing points of interest.

Town of Canterbury Contact Information View Town of Canterbury's contact information including department names, phone numbers, emails and a locator map.

Town of Griswold Assessor Property Records Search Town of Griswold Assessor property records by location address, owner name, parcel number, account number or map.

Town of Groton City Map View Town of Groton maps, including the street map, library map and bicycle map.

Town of Hebron GIS Maps Search Hebron GIS property map by address, parcel ID, or owner information.

Town of Killingly GIS Maps View Town of Killingly GIS property map by parcel number, owner or address.

Town of Lebanon Assessor's Office Website View Town of Lebanon Assessor's Office general information page, including contact information, press release, main street maps and forms.

Town of Lebanon Public Records View Town Of Lebanon public documents, including maps and zoning regulations.

Town of Lebanon Web GIS Maps and Online Property Information GIS Maps Search Town of Lebanon Web GIS Maps and Online Property Information for geographic and tax records on individual parcels.

Town of Mansfield GIS Maps Search Mansfield GIS property map by address, parcel ID, or owner information.

Town of Montville Flood Maps View Town of Montville's FEMA Flood Insurance Rate Maps available in PDF format.

Town of North Stonington GIS Maps View Town of North Stonington GIS map list including property, town wide gallery, town grids and interactive maps.

Town of Plainfield GIS Maps View Town of Plainfield GIS map by name, address, or parcel ID.

Town of Preston City Maps Search Town of Preston property map database by address, name, or MBL number.

Town of Sterling City Maps View Town of Sterling index to tax map sheets with link to view bids, public, and legal notices.

Town of Vernon GIS Maps View Vernon GIS information, including uses of GIS, interactive mapping applications, stock map collection, and important GIS links.

Town of Waterford GIS Maps View Town of Waterford GIS maps information and links to map applications, web maps, and gallery applications.

Waterbury City Assessor's Office Website View Waterbury City Assessor's Office home page including maps, property search, forms, applications, exemption information and contact information.

West Haven GIS Maps Search West Haven GIS property maps by name, address, or parcel ID number.

West Haven Police Department Crime Maps Search West Haven Police Department community crime map by type, date and address.

Woodstock Conservation Commission City Maps View Woodstock Conservation Commission maps, including general, committed open space and cultural composite maps.

Find Connecticut GIS Maps

Connecticut GIS maps, or Geographic Information System Maps, are cartographic tools that display spatial and geographic information for land and property in Connecticut. There are a wide variety of GIS Maps produced by U.S. government offices and private companies. These maps include information on population data, topographic features, hydrographic and structural data.

Find Connecticut GIS Maps, including:
  • CT GIS Maps online
  • City, Town and County parcel viewers
  • Public property records and maps
  • Geological and climate maps
  • Connecticut property development maps
Find GIS Maps in Connecticut

Connecticut GIS Maps are available from several local Connecticut, city and county government offices. Connecticut Tax Assessors use GIS data and maps to establish land, property and parcel boundaries as part of the process of county and state property tax assessment. The Assessor's Office makes GIS maps accessible upon its website and by public request. Property records searches available from the offices of the County Clerk, County Assessor, and Recorder of Deeds include Connecticut GIS Maps.

GIS Map Features

GIS Maps of Connecticut show a variety of features including municipal boundaries, property addresses and building structures. Data provided by GIS systems include Connecticut roads, highways, bridges, railroads and air traffic. Local government offices and property developers use this data to make decisions about land use, studying key data points such as zoning codes and flood zones to evaluate Connecticut land and property development.

Connecticut Satellite Maps

Federal, Connecticut, and local county government offices in Connecticut produce and rely upon GIS Maps produced by satellite imaging. Government agencies such as the U.S. Geological Survey (USGS), Department of Fish and Wildlife (DFW) and the Department of Defense (DoD) all use Connecticut GIS Maps, many of which can be obtained through public record requests.

Connecticut Environmental & Climate Maps

The Environmental Protection Agency (EPA) produces and studies Connecticut GIS Maps to monitor and assess hydrological maps of watersheds and flood zones. The National Weather Service (NWS) charts temperatures, rainfall and weather variations with GIS Maps.