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USA: Connecticut

Contents: Counties and Towns

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

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2017-07-01
FairfieldCounty882,622916,846944,177
BethelTown18,06318,58419,802
BridgeportTown139,526144,236146,579
BrookfieldTown15,69916,44317,133
DanburyTown74,82280,90385,246
DarienTown19,61520,73221,887
EastonTown7,2807,4907,579
FairfieldTown57,33859,40462,105
GreenwichTown61,11361,19462,855
MonroeTown19,26419,48019,635
New CanaanTown19,39219,75220,376
New FairfieldTown13,95613,87114,017
NewtownTown25,02027,56827,965
NorwalkTown82,99085,61989,005
ReddingTown8,2739,1589,233
RidgefieldTown23,63624,63425,187
SheltonTown38,10139,55941,397
ShermanTown3,8273,5813,643
StamfordTown117,080122,630130,824
StratfordTown49,98151,38452,345
TrumbullTown34,24336,01136,154
WestonTown10,03710,17910,331
WestportTown25,72526,38728,042
WiltonTown17,64118,04718,581
HartfordCounty857,184894,041892,389
AvonTown15,73718,09618,352
BerlinTown18,22419,87020,505
BloomfieldTown19,58420,48021,406
BristolTown60,20960,47460,223
BurlingtonTown8,2079,3019,640
CantonTown8,84210,29210,298
East GranbyTown4,7515,1485,166
East HartfordTown49,58151,24950,319
East WindsorTown9,81811,16211,395
EnfieldTown45,21444,65444,585
FarmingtonTown23,73925,34325,572
GlastonburyTown31,87634,42734,575
GranbyTown10,33811,28211,357
HartfordTown124,175124,775123,400
HartlandTown2,0092,1142,112
ManchesterTown54,64858,25257,932
MarlboroughTown5,7096,4046,397
New BritainTown71,51373,20272,710
NewingtonTown29,31530,53830,404
PlainvilleTown17,19817,71617,705
Rocky HillTown17,97719,70920,105
SimsburyTown23,23723,51124,952
SouthingtonTown39,71943,08543,863
South WindsorTown24,41025,70225,937
SuffieldTown13,54915,73515,698
West HartfordTown61,04563,29263,133
WethersfieldTown26,24526,66826,195
WindsorTown28,27229,05228,898
Windsor LocksTown12,04312,49812,554
LitchfieldCounty182,183189,926182,571
BarkhamstedTown3,4693,7993,651
BethlehemTown3,4093,5933,439
BridgewaterTown1,8251,7271,644
CanaanTown1,0831,1141,062
ColebrookTown1,4811,4771,413
CornwallTown1,4231,4201,376
GoshenTown2,6882,9762,888
HarwintonTown5,2925,6425,452
KentTown2,8552,9792,800
LitchfieldTown8,3558,4668,168
MorrisTown2,3092,3882,277
New HartfordTown6,0776,9706,718
New MilfordTown27,06328,14227,099
NorfolkTown1,6671,7091,642
North CanaanTown3,3483,4353,279
PlymouthTown11,62912,24311,718
RoxburyTown2,1452,2592,171
SalisburyTown3,9753,7413,623
SharonTown2,9712,7822,718
ThomastonTown7,4727,8877,602
TorringtonTown35,20936,38334,538
WarrenTown1,2611,4611,410
WashingtonTown3,6513,5783,453
WatertownTown21,67022,52721,740
WinchesterTown10,67011,25010,739
WoodburyTown9,1869,9789,557
MiddlesexCounty155,088165,676163,329
ChesterTown3,7463,9944,254
ClintonTown13,09313,25812,957
CromwellTown12,87214,00513,956
Deep RiverTown4,6144,6294,494
DurhamTown6,6207,3887,240
East HaddamTown8,3429,1269,036
East HamptonTown12,13412,95912,901
EssexTown6,5106,6836,588
HaddamTown7,1538,3468,264
KillingworthTown6,0276,5256,401
MiddlefieldTown4,2104,4254,393
MiddletownTown44,36047,64846,478
Old SaybrookTown10,36710,24210,132
PortlandTown8,7459,5089,360
WestbrookTown6,2956,9406,956
New HavenCounty823,993862,462856,875
AnsoniaTown18,57319,25118,813
Beacon FallsTown5,2306,0446,168
BethanyTown5,0365,5635,497
BranfordTown28,72728,02628,111
CheshireTown28,63829,25829,330
DerbyTown12,37212,90012,581
East HavenTown28,00329,20928,857
GuilfordTown21,40722,37522,283
HamdenTown56,80660,88761,284
MadisonTown17,86518,26918,196
MeridenTown58,23160,85559,927
MiddleburyTown6,4527,5757,725
MilfordTown52,28952,75954,508
NaugatuckTown30,97831,88431,461
New HavenTown123,928129,890131,014
North BranfordTown13,86314,40714,208
North HavenTown23,02424,08823,751
OrangeTown13,23113,95613,997
OxfordTown9,82212,69013,035
ProspectTown8,7069,4239,797
SeymourTown15,47116,53316,583
SouthburyTown18,56319,90419,571
WallingfordTown42,92045,13544,741
WaterburyTown107,195110,332108,629
West HavenTown52,38355,56454,843
WolcottTown15,30616,69516,672
WoodbridgeTown8,9748,9908,853
New LondonCounty259,108274,049269,801
BozrahTown2,3502,6272,563
ColchesterTown14,58816,04616,029
East LymeTown18,11819,15918,789
FranklinTown1,8331,9221,944
GriswoldTown10,79911,95111,687
GrotonTown39,93640,11539,075
LebanonTown6,8717,3347,209
LedyardTown14,67315,05114,837
LisbonTown4,0714,3384,274
LymeTown2,0142,4062,354
MontvilleTown18,56219,57119,149
New LondonTown26,15927,62027,072
North StoningtonTown4,9925,2975,270
NorwichTown36,13940,49639,470
Old LymeTown7,4087,6037,432
PrestonTown4,6704,7264,666
SalemTown3,8584,1514,141
SpragueTown2,9552,9842,914
StoningtonTown17,91118,54218,593
VoluntownTown2,5322,6032,558
WaterfordTown18,66919,51719,007
TollandCounty136,377152,680151,118
AndoverTown3,0203,3033,248
BoltonTown5,0194,9774,916
ColumbiaTown4,9675,4855,418
CoventryTown11,50212,43512,439
EllingtonTown12,92215,59716,195
HebronTown8,6249,6839,507
MansfieldTown20,79426,55425,912
SomersTown10,41011,44911,106
StaffordTown11,31012,08211,949
TollandTown13,07915,05214,722
UnionTown692854839
VernonTown28,08729,18629,289
WillingtonTown5,9516,0345,921
WindhamCounty109,095118,434116,192
AshfordTown4,1044,3214,244
BrooklynTown7,1498,2108,208
CanterburyTown4,6935,1325,075
ChaplinTown2,2552,2972,241
EastfordTown1,6131,7511,756
HamptonTown1,7601,8611,844
KillinglyTown16,50217,37017,172
PlainfieldTown14,59115,41315,093
PomfretTown3,7994,2494,167
PutnamTown8,9919,5829,357
ScotlandTown1,5511,7261,677
SterlingTown3,0953,8223,742
ThompsonTown8,8919,4609,288
WindhamTown22,88125,26524,686
WoodstockTown7,2207,9647,809

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

Explanation: 2010 and 2017 population figures refer to entities in the boundaries of 2017.