Cities & Towns in Middlesex County, CT

Middlesex County, county in Connecticut, United States. As of 2020 county had an estimated population of 161,657 inhabitants. The county was created 239 years ago in 1785. Its county seat is Middletown.

There are 20 city/town in Middlesex County, CT. The largest city of Middlesex County is Middletown with a population of 46,013. Other cities include, Cromwell population 13,772, Clinton population 12,881, East Hampton population 12,747, Old Saybrook population 9,983

Middletown
Middletown

Middletown, A city in Middlesex County, Connecticut.

Cromwell
Cromwell

Cromwell, Town in Connecticut, United States

Clinton
Clinton

Clinton, Town located on Long Island Sound in Middlesex County, Connecticut, United States

Located along the coast of central Connecticut, Middlesex County contains a diverse mix of historic New England towns, vibrant small cities, and suburban bedroom communities clustered around the capital city of Hartford. Some of the most notable communities to explore in Middlesex County include:

Middletown, situated on the Connecticut River, is the county’s largest city. It balances small-city arts and culture with Wesleyan University’s youthful vibe. Middletown’s rich history can be seen in landmarks like the Mansfield House museum.

East Hampton, positioned east of Middletown, offers quintessential New England charm with its historic village center, community events, and natural beauty. The town green serves as the hub for concerts, fairs, and recreation.

Westbrook, flanked by the shoreline, combines coastal living with a historic downtown dating back to the colonial era. Saltwater farms, wineries, and beachfront add to Westbrook’s allure.

Old Saybrook, at the mouth of the Connecticut River, provides a scenic New England coastal escape. Art galleries, beaches, marinas, and ferry access give Old Saybrook a relaxed resort town ambiance.

Small towns like Chester, Essex, and Deep River exude colonial history and charm along the Connecticut River Valley. State parks and forests allow easy access to the natural beauty of the area.

With its blend of history, culture, and scenery, the cities and towns of Middlesex County encapsulate the spirit of coastal New England living.

All Middlesex County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Middlesex County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Chester Town in Middlesex County, Connecticut, United States 4,175
Clinton Town located on Long Island Sound in Middlesex County, Connecticut, United States 12,881
Cromwell Town in Connecticut, United States 13,772
Deep River Town in Middlesex County, Connecticut, United States 4,419
Durham Town in Connecticut, United States 7,137
East Haddam City in Middlesex County, Connecticut, United States of America 8,956
East Hampton Town in Middlesex County, Connecticut, United States 12,747
Essex Town in Middlesex County, Connecticut, United States 6,634
Fenwick Human settlement in Old Saybrook, Connecticut, United States of America 45
Haddam Human settlement in Middlesex County, Connecticut, United States of America 8,150
Higganum Village in the United States 1,698
Killingworth Human settlement in Middlesex County, Connecticut, United States of America 6,340
Lake Pocotopaug Census designated place 3,436
Middlefield Town in Connecticut, USA 4,350
Middletown A city in Middlesex County, Connecticut. 46,013
Moodus Census designated place 1,413
Old Saybrook Town in Middlesex County, Connecticut, USA 9,983
Portland Town in Connecticut, United States 9,213
Saybrook Manor City in Connecticut, United States of America 1,052
Westbrook Town in Connecticut, United States 6,842