Connecticut/Cities and towns

The state of Connecticut is divided into 169 Cities and Towns. When assigning the "City" property to Road Segments please use this list.

• Andover (CRCOG GIS)
• Ansonia (GIS)
• Ashford (NECCOG GIS)
• Avon (GIS, CRCOG GIS)
• Barkhamsted
• Beacon Falls (GIS, COGCNV GIS)
• Berlin (GIS)
• Bethany
• Bethel (GIS)
• Bethlehem (COGCNV GIS)
• Bloomfield (MDC GIS, CRCOG GIS)
• Bolton (CRCOG GIS)
• Bozrah (SCCOG GIS)
• Branford (GIS)
• Bridgeport (GIS)
• Bridgewater
• Bristol
• Brookfield
• Brooklyn (NECCOG GIS)
• Burlington
• Canaan
• Canterbury (NECCOG GIS)
• Canton (GIS, CRCOG GIS)
• Chaplin (WRCOG GIS)
• Cheshire (GIS, COGCNV GIS)
• Chester (GIS)
• Clinton
• Colchester (SCCOG GIS)
• Colebrook
• Columbia (WRCOG GIS)
• Cornwall
• Coventry (WRCOG GIS)
• Cromwell (GIS)
• Danbury (GIS)
• Darien (GIS)
• Deep River
• Derby (GIS)
• Durham
• East Granby (CRCOG GIS)
• East Haddam
• East Hampton (GIS)
• East Hartford (MDC GIS, CRCOG GIS)
• East Haven
• East Lyme (SCCOG GIS)
• East Windsor (CRCOG GIS)
• Eastford (NECCOG GIS)
• Easton
• Ellington (CRCOG GIS)
• Enfield (GIS, CRCOG GIS)
• Essex (GIS)
• Fairfield
• Farmington (CRCOG GIS)
• Franklin (SCCOG GIS)
• Glastonbury (GIS, CRCOG GIS)
• Goshen (GIS)
• Granby (CRCOG GIS)
• Greenwich
• Griswold (SCCOG GIS)
• Groton (SCCOG GIS)
• Guilford (GIS)
• Haddam (GIS)
• Hamden (GIS)
• Hampton (WRCOG GIS)
• Hartford (GIS, MDC GIS, CRCOG GIS)
• Hartland
• Harwinton
• Hebron (CRCOG GIS)
• Kent
• Killingly (GIS)
• Killingworth
• Lebanon (WRCOG GIS)
• Ledyard (SCCOG GIS)
• Lisbon (SCCOG GIS)
• Litchfield
• Lyme
• Madison
• Manchester (GIS, CRCOG GIS)
• Mansfield (GIS, WRCOG GIS)
  • Storrs
• Marlborough (GIS, CRCOG GIS)
• Meriden (GIS)
• Middlebury (COGCNV GIS)
• Middlefield
• Middletown (GIS)
• Milford (GIS)
• Monroe (PLAT)
• Montville (SCCOG GIS)
• Morris
• Naugatuck (COGCNV GIS)
• Newington (MDC GIS, CRCOG GIS)
• Newtown (GIS)
• New Britain
• New Canaan (GIS)
• New Fairfield (PLAT)
• New Hartford (GIS)
• New Haven (City Maps Page)
• New London (SCCOG GIS)
• New Milford (GIS)
• Norfolk
• North Branford (GIS)
• North Canaan
• North Haven(PLAT DOWNLOAD)
• North Stonington (SCCOG GIS)
• Norwalk (GIS)
• Norwich (SCCOG GIS)
• Old Lyme (GIS)
• Old Saybrook
• Orange
• Oxford (COGCNV GIS)
• Plainfield (NECCOG GIS)
• Plainville
• Plymouth
• Pomfret (NECCOG GIS)
• Portland
• Preston (SCCOG GIS)
• Prospect (COGCNV GIS)
• Putnam (NECCOG GIS)
• Redding (GIS)
• Ridgefield
• Rocky Hill (GIS, MDC GIS, CRCOG GIS)
• Roxbury
• Salem (SCCOG GIS)
• Salisbury
• Scotland (WRCOG GIS)
• Seymour (GIS)
• Sharon
• Shelton (GIS)
• Sherman
• Simsbury (CRCOG GIS)
• Somers (CRCOG GIS)
• South Windsor (GIS, CRCOG GIS)
• Southbury (GIS, COGCNV GIS)
• Southington (GIS)
• Sprague (SCCOG GIS)
• Stafford
• Stamford
• Sterling (NECCOG GIS)
• Stonington (GIS, SCCOG GIS)
• Stratford
• Suffield (CRCOG GIS)
• Thomaston (COGCNV GIS)
• Thompson (NECCOG GIS)
• Tolland (CRCOG GIS)
• Torrington
• Trumbull (GIS)
• Union (NECCOG GIS)
• Vernon (CRCOG GIS)
• Voluntown (SCCOG GIS)
• Wallingford (Street Map-PDF)
• Warren
• Washington
• Waterbury (GIS, COGCNV GIS)
• Waterford (SCCOG GIS)
• Watertown (COGCNV GIS)
• West Hartford (GIS, MDC GIS, CRCOG GIS)
• West Haven (GIS)
• Westbrook
• Weston (PLAT)
• Westport (GIS)
• Wethersfield (MDC GIS, CRCOG GIS)
• Willington (WRCOG GIS)
• Wilton
• Winchester
  • Winsted
• Windham (WRCOG GIS)
  • Willimantic
• Windsor (MDC GIS, CRCOG GIS)
• Windsor Locks (CRCOG GIS)
• Wolcott (COGCNV GIS)
• Woodbridge
• Woodbury (GIS, COGCNV GIS)
• Woodstock (NECCOG GIS)

Source: CT.gov: Towns & Cities in Connecticut

Statewide GIS

• CT ECO/DEEP - Connecticut Environmental Conditions Online (CT ECO) is the collaborative work of the Connecticut Department of Energy and Environmental Protection (DEEP) and the University of Connecticut Center for Land Use Education and Research (CLEAR) to share environmental and natural resource information with the general public. NOTE: This is not a street map, but it does contain streets. It is a useful resource, but should not be the determining factor when making mapping decisions.

Regional GIS

• The MDC - Bloomfield, East Hartford, Hartford, Newington, Rocky Hill, West Hartford, Wethersfield, and Windsor
• Capitol Region Council of Governments - Andover, Avon, Bloomfield, Bolton, Canton, East Granby, East Hartford, East Winsor, Ellington, Enfield, Farmington, Glastonbury, Granby, Hartford, Hebron, Manchester, Marlborough, Newington, Rocky Hill, Simsbury, Somers, South Windsor, Suffield, Tolland, Vernon, West Hartford, Wethersfield, Windsor, Windsor Locks
• Northeast Connecticut Council of Governments - Ashford, Brooklyn, Canterbury, Eastford, Killingly*, Plainfield, Pomfret, Putnam, Sterling, Thompson, Union, Woodstock (*Killingly does not participate in the Council's GIS, they have their own, see link above)
• Southeastern Connecticut Council of Governments - Bozrah, Colchester, East Lyme, Franklin, Griswold, Groton, Ledyard, Lisbon, Montville, New London, North Stonington, Norwich, Preston, Salem, Sprague, Stonington, Voluntown, and Waterford
• Council of Governments, Central Naugatuck Valley - Beacon Falls, Bethlehem, Cheshire, Middlebury, Naugatuck, Oxford, Prospect, Southbury, Thomaston, Waterbury, Watertown, Wolcott, Woodbury
• Windham Region Council of Governments - Chaplin, Columbia, Coventry, Hampton, Lebanon, Mansfield, Scotland, Willington, Windham