Cities & Towns in New Haven County, CT

New Haven County, county in Connecticut, United States. As of 2020 county had an estimated population of 851,948 inhabitants. The county was created 357 years ago in 1666. Its county seat is "New Haven".

There are 29 city/town in New Haven County, CT. The largest city of New Haven County is New Haven with a population of 130,801. Other cities include, Waterbury population 106,826, Hamden population 60,294, Meriden population 58,981, West Haven population 54,367

New Haven

New Haven, city in Connecticut, United States

Waterbury

Waterbury, city in New Haven County, Connecticut, United States

Hamden

Hamden, town in Connecticut, US

All New Haven County Cities (Aphebetical)

Cities, Towns, Neighborhoods & Other Populated Places in New Haven County.