City State 2015 Population
178 Bridgeport Connecticut 147,629
204 New Haven Connecticut 130,322
211 Stamford Connecticut 128,874
220 Hartford Connecticut 124,006
269 Waterbury Connecticut 108,802
358 Norwalk Connecticut 88,485

View Largest Connecticut Cities From Different Years

1800s 1840 1850 1860 1870 1880 1890
1900s 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990
2000s 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
388 Danbury Connecticut 84,657
476 New Britain Connecticut 72,808
603 Bristol Connecticut 60,452
611 Meriden Connecticut 59,988
683 West Haven Connecticut 54,927
727 Milford Connecticut 52,087
813 Middletown Connecticut 46,756
908 Shelton Connecticut 41,296
941 Norwich Connecticut 39,899
1079 Torrington Connecticut 34,906
1189 Naugatuck Connecticut 31,538
1369 New London Connecticut 27,179
1893 Ansonia Connecticut 18,854
2550 Derby Connecticut 12,700
3197 Groton Connecticut 9,221
5358 Danielson Connecticut 3,987
5767 Jewett City Connecticut 3,441
7666 Newtown Connecticut 1,967
8657 Woodmont Connecticut 1,505
9519 Litchfield Connecticut 1,215
10716 Stonington Connecticut 908
11672 Bantam Connecticut 735
13210 Groton Long Point Connecticut 513
19197 Fenwick Connecticut 43