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
|
| Former City
|
Date became a city
|
Date of disestablishment
|
What happened
|
| South Norwalk
|
1871
|
1913
|
Consolidated with Town and City of Norwalk in 1913. Now a neighborhood and a taxing district
|
| Rockville
|
1889
|
1965
|
Consolidated with the Town of Vernon. Now a CDP .
|
| Willimantic
|
1893
|
1983
|
Now a CDP in the town of Windham
|
| Putnam
|
1895
|
1984
|
Now a CDP in the town of Putnam
|
|
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| Topics | |
|
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| Society | |
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| Planning regions |
- Capitol
- Greater Bridgeport
- Lower Connecticut River Valley
- Naugatuck Valley
- Northeastern Connecticut
- Northwest Hills
- South Central Connecticut
- Southeastern Connecticut
- Western Connecticut
|
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| Counties | |
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| Cities | |
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| All Towns | |
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Lists of cities in the United States by state or territory |
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| States | |
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| D.C. & territories |
- American Samoa
- District of Columbia
- Guam
- Northern Mariana Islands
- Puerto Rico
- U.S. Virgin Islands
|
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| By population |
- California
- Connecticut
- Iowa
- Pennsylvania
- Texas
- Wisconsin
|
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