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USA: Connecticut

Counties

The population of all counties in the State of Connecticut according to census results and latest official estimates.

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
FairfieldCounty882,622916,846943,823
HartfordCounty857,184894,041892,697
LitchfieldCounty182,183189,926181,111
MiddlesexCounty155,088165,676162,682
New HavenCounty823,993862,462857,620
New LondonCounty259,108274,049266,784
TollandCounty136,377152,680150,921
WindhamCounty109,095118,434117,027
ConnecticutState3,405,6503,574,1143,572,665

Contents: Incorporated Places

The population of all incorporated places in the State of Connecticut according to census results and latest official estimates.

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
AnsoniaCityNew Haven18,57319,25518,721
BantamBoroughLitchfield805759727
BridgeportCityFairfield139,526144,239144,900
BristolCityHartford60,20960,47460,032
DanburyCityFairfield74,82280,90784,730
DanielsonBoroughWindham4,2754,0314,009
DerbyCityNew Haven12,37212,89312,515
FenwickBoroughMiddlesex524344
GrotonCityNew London...9,3899,012
Groton Long PointBoroughNew London672518510
HartfordCityHartford124,175124,770122,587
Jewett CityBoroughNew London3,0633,4873,378
LitchfieldBoroughLitchfield1,3451,2581,206
MeridenCityNew Haven58,23160,84159,540
MiddletownCityMiddlesex44,36047,64846,146
MilfordCityNew Haven50,63151,27153,120
NaugatuckBoroughNew Haven30,97831,88531,288
New BritainCityHartford71,51373,20272,453
New HavenCityNew Haven123,928129,884130,418
New LondonCityNew London26,15927,62026,939
NewtownBoroughFairfield1,8771,9341,953
NorwalkCityFairfield82,99085,62389,047
NorwichCityNew London36,13940,49539,136
SheltonCityFairfield38,10139,56241,097
StamfordCityFairfield117,080122,633129,775
StoningtonBoroughNew London1,032929892
TorringtonCityLitchfield35,20936,38634,228
WaterburyCityNew Haven107,195110,329108,093
West HavenCityNew Haven52,38355,56454,879
WoodmontBoroughNew Haven1,6581,4881,541

Source: U.S. Census Bureau (web).

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2018.