New Haven
Hartford, Capital of Connecticut
Stamford
Waterbury
These are cities in the U.S. state of Connecticut. Population is from 2020 Census data. Cities with more than 100,000 people are listed in boldface.
City
|
County
|
Population
|
Date chartered as city
|
Date consolidated with town
|
Ansonia
|
New Haven
|
18,918
|
1893
|
1893
|
Bridgeport
|
Fairfield
|
148,654
|
1836
|
1889
|
Bristol
|
Hartford
|
60,833
|
1911
|
1911
|
Danbury
|
Fairfield
|
86,518
|
1889
|
1965
|
Derby
|
New Haven
|
12,325
|
1893
|
1893
|
Groton
|
New London
|
9,349
|
1964
|
Not consolidated
|
Hartford
|
Hartford
|
121,054
|
1784
|
1896
|
Meriden
|
New Haven
|
60,850
|
1867
|
1922
|
Middletown
|
Middlesex
|
47,717
|
1784
|
1924
|
Milford
|
New Haven
|
50,558
|
1959
|
1959
|
New Britain
|
Hartford
|
74,135
|
1870
|
1906
|
New Haven
|
New Haven
|
134,023
|
1784
|
1897
|
New London
|
New London
|
27,367
|
1784
|
1874
|
Norwalk
|
Fairfield
|
91,184
|
1893
|
1913
|
Norwich
|
New London
|
40,125
|
1784
|
1952
|
Shelton
|
Fairfield
|
40,869
|
1915
|
1915
|
Stamford
|
Fairfield
|
135,470
|
1893
|
1949
|
Torrington
|
Litchfield
|
35,515
|
1923
|
1923
|
Waterbury
|
New Haven
|
114,403
|
1853
|
1902
|
West Haven
|
New Haven
|
55,584
|
1961
|
1961
|
Winsted
|
Litchfield
|
7,192
|
1917
|
1915
|