Ranking of Connecticut Cities and Places By Population in 2021

Updated on August 14, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Connecticut cities and places, Bridgeport city had the highest population (148.16K), followed by Stamford city (136.60K), and New Haven city (134.55K).

The chart below shows the top 10 cities and places, and the table below shows the ranking of all Connecticut cities and places.

You can see similar information for other states and the ranking of all cities and places in the United States.

You can also see links at the bottom of the page for similar information for each Connecticut county.

See this for other years:
Ranking of Connecticut Cities and Places By Population in 2021
Bridgeport city
Stamford city
New Haven city
Hartford city
Waterbury city
Norwalk city
Danbury city
New Britain city
Bristol city
Meriden city
Ranking of Connecticut Cities and Places By Population in 2021
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Rank City or Place Population
1 Bridgeport city 148157
2 Stamford city 136604
3 New Haven city 134554
4 Hartford city 120034
5 Waterbury city 114563
6 Norwalk city 91440
7 Danbury city 86599
8 New Britain city 73370
9 Bristol city 61099
10 Meriden city 60438
11 West Haven city 55119
12 Milford city (balance) 50456
13 Middletown city 48030
14 Shelton city 41612
15 Norwich city 40060
16 Torrington city 35533
17 Naugatuck borough 31616
18 New London city 27328
19 Ansonia city 18927
20 Derby city 12349
21 Groton city 9353
22 Danielson borough 4180
23 Jewett City borough 3402
24 Newtown borough 1941
25 Woodmont borough 1844
26 Litchfield borough 1203
27 Stonington borough 995
28 Bantam borough 760
29 Groton Long Point borough 517
30 Fenwick borough 43