Zip Codes in Connecticut 2020

Connecticut has a total of 277 active zip codes.

Zip Code City County Population
6902StamfordFairfield County68,646
6010BristolHartford County60,308
6516West HavenNew Haven County54,918
6511New HavenNew Haven County52,669
6810DanburyFairfield County51,813
6606BridgeportFairfield County47,227
6457MiddletownMiddlesex County46,473
6492WallingfordNew Haven County44,841
6082EnfieldHartford County44,455
6484SheltonFairfield County41,155
6513New HavenNew Haven County39,781
6460MilfordNew Haven County38,973
6106HartfordHartford County37,819
6360NorwichNew London County36,632
6611TrumbullFairfield County36,174
6450MeridenNew Haven County34,884
6053New BritainHartford County34,772
6790TorringtonLitchfield County34,653
6040ManchesterHartford County34,602
6489SouthingtonHartford County33,620
6614StratfordFairfield County33,585
6811DanburyFairfield County32,388
6770NaugatuckNew Haven County31,654
6854NorwalkFairfield County30,975
6340GrotonNew London County30,764
6111NewingtonHartford County30,323
6051New BritainHartford County30,220
6708WaterburyNew Haven County29,709
6066Vernon RockvilleTolland County29,210
6410CheshireNew Haven County29,138
6033GlastonburyHartford County29,026
6095WindsorHartford County28,948
6512East HavenNew Haven County28,778
6114HartfordHartford County28,691
6604BridgeportFairfield County28,436
6880WestportFairfield County28,234
6405BranfordNew Haven County27,825
6514HamdenNew Haven County27,175
6320New LondonNew London County27,074
6851NorwalkFairfield County26,671
6109WethersfieldHartford County26,267
6776New MilfordLitchfield County26,049
6074South WindsorHartford County25,823
6118East HartfordHartford County25,818
6704WaterburyNew Haven County25,576
6830GreenwichFairfield County25,247
6877RidgefieldFairfield County25,092
6451MeridenNew Haven County25,086
6705WaterburyNew Haven County24,861
6605BridgeportFairfield County24,822
6108East HartfordHartford County24,672
6473North HavenNew Haven County24,278
6610BridgeportFairfield County23,275
6437GuilfordNew Haven County22,285
6820DarienFairfield County21,759
6112HartfordHartford County21,100
6002BloomfieldHartford County20,952
6905StamfordFairfield County20,493
6840New CanaanFairfield County20,273
6067Rocky HillHartford County20,137
6226WillimanticWindham County19,870
6488SouthburyNew Haven County19,754
6468MonroeFairfield County19,621
6801BethelFairfield County19,551
6518HamdenNew Haven County19,488
6105HartfordHartford County19,373
6037BerlinHartford County19,272
6515New HavenNew Haven County19,184
6107W HartfordHartford County18,914
6401AnsoniaNew Haven County18,787
6615StratfordFairfield County18,694
6897WiltonFairfield County18,542
6001AvonHartford County18,532
6443MadisonNew Haven County18,183
6850NorwalkFairfield County18,156
6062PlainvilleHartford County17,720
6032FarmingtonHartford County17,624
6804BrookfieldFairfield County17,291
6470NewtownFairfield County16,680
6716WolcottNew Haven County16,652
6415ColchesterNew London County16,639
6483SeymourNew Haven County16,522
6117W HartfordHartford County16,165
6519New HavenNew Haven County15,997
6029EllingtonTolland County15,988
6351Jewett CityNew London County15,975
6119W HartfordHartford County15,715
6070SimsburyHartford County15,689
6385WaterfordNew London County15,370
6084TollandTolland County14,766
6831GreenwichFairfield County14,629
6120HartfordHartford County14,534
6903StamfordFairfield County14,472
6517HamdenNew Haven County14,445
6706WaterburyNew Haven County14,191
6812New FairfieldFairfield County13,992
6416CromwellMiddlesex County13,973
6477OrangeNew Haven County13,937
6608BridgeportFairfield County13,856
6795WatertownLitchfield County13,519
6478OxfordNew Haven County13,022
6413ClintonMiddlesex County12,958
6424East HamptonMiddlesex County12,842
6418DerbyNew Haven County12,669
6110W HartfordHartford County12,658
6096Windsor LocksHartford County12,613
6076Stafford SpringsTolland County12,577
6078SuffieldHartford County12,540
6355MysticNew London County12,432
6238CoventryTolland County12,396
6098WinstedLitchfield County12,374
6382UncasvilleNew London County11,971
6357NianticNew London County11,641
6239DanielsonWindham County11,406
6071SomersTolland County11,289
6710WaterburyNew Haven County11,275
6482Sandy HookFairfield County11,173
6268Storrs MansfieldTolland County10,695
6883WestonFairfield County10,288
6019CantonHartford County10,211
6269Storrs MansfieldTolland County10,124
6475Old SaybrookMiddlesex County10,118
6712ProspectNew Haven County9,736
6371Old LymeNew London County9,687
6798WoodburyLitchfield County9,617
6013BurlingtonHartford County9,607
6479PlantsvilleHartford County9,592
6786TerryvilleLitchfield County9,391
6480PortlandMiddlesex County9,362
6260PutnamWindham County9,353
6896ReddingFairfield County9,187
6906StamfordFairfield County9,131
6907StamfordFairfield County8,956
6525WoodbridgeNew Haven County8,868
6379PawcatuckNew London County8,856
6607BridgeportFairfield County8,801
6855NorwalkFairfield County8,528
6339LedyardNew London County8,307
6234BrooklynWindham County8,269
6779OakvilleLitchfield County8,248
6878RiversideFairfield County8,081
6052New BritainHartford County7,859
6787ThomastonLitchfield County7,815
6471North BranfordNew Haven County7,676
6762MiddleburyNew Haven County7,656
6612EastonFairfield County7,558
6085UnionvilleHartford County7,548
6035GranbyHartford County7,525
6870Old GreenwichFairfield County7,506
6807Cos CobFairfield County7,390
6249LebanonNew London County7,256
6422DurhamMiddlesex County7,248
6374PlainfieldWindham County7,170
6333East LymeNew London County7,125
6901StamfordFairfield County7,049
6370OakdaleNew London County6,932
6498WestbrookMiddlesex County6,922
6016Broad BrookHartford County6,900
6472NorthfordNew Haven County6,801
6281WoodstockWindham County6,635
6335Gales FerryNew London County6,428
6419KillingworthMiddlesex County6,414
6447MarlboroughHartford County6,394
6057New HartfordLitchfield County6,371
6354MoosupWindham County6,326
6241DayvilleWindham County6,206
6403Beacon FallsNew Haven County6,115
6279WillingtonTolland County5,912
6759LitchfieldLitchfield County5,761
6248HebronTolland County5,570
6073South GlastonburyHartford County5,515
6378StoningtonNew London County5,505
6524BethanyNew Haven County5,504
6791HarwintonLitchfield County5,469
6237ColumbiaTolland County5,447
6423East HaddamMiddlesex County5,342
6359North StoningtonNew London County5,341
6026East GranbyHartford County5,256
6331CanterburyWindham County5,074
6441HigganumMiddlesex County5,026
6043BoltonTolland County4,928
6250Mansfield CenterTolland County4,741
6365PrestonNew London County4,666
6255North GrosvenordaleWindham County4,560
6417Deep RiverMiddlesex County4,493
6088East WindsorHartford County4,479
6259Pomfret CenterWindham County4,465
6278AshfordWindham County4,363
6092West SimsburyHartford County4,322
6412ChesterMiddlesex County4,268
6420SalemNew London County4,200
6277ThompsonWindham County4,068
6231AmstonTolland County3,952
6853NorwalkFairfield County3,875
6375Quaker HillNew London County3,767
6784ShermanFairfield County3,738
6426EssexMiddlesex County3,509
6751BethlehemLitchfield County3,384
6330BalticNew London County3,290
6232AndoverTolland County3,223
6455MiddlefieldMiddlesex County3,171
6063BarkhamstedLitchfield County3,160
6089WeatogueHartford County3,156
6093West SuffieldHartford County3,122
6702WaterburyNew Haven County3,025
6060North GranbyHartford County2,949
6469MoodusMiddlesex County2,904
6377SterlingWindham County2,898
6380TaftvilleNew London County2,888
6018CanaanLitchfield County2,885
6438HaddamMiddlesex County2,860
6756GoshenLitchfield County2,849
6384VoluntownNew London County2,759
6280WindhamWindham County2,723
6247HamptonWindham County2,705
6442IvorytonMiddlesex County2,624
6510New HavenNew Haven County2,586
6334BozrahNew London County2,493
6069SharonLitchfield County2,411
6782PlymouthLitchfield County2,391
6235ChaplinWindham County2,309
6256North WindhamWindham County2,308
6757KentLitchfield County2,124
6783RoxburyLitchfield County2,093
6039LakevilleLitchfield County2,028
6763MorrisLitchfield County1,924
6103HartfordHartford County1,861
6254North FranklinNew London County1,842
6754Cornwall BridgeLitchfield County1,778
6752BridgewaterLitchfield County1,716
6058NorfolkLitchfield County1,536
6031Falls VillageLitchfield County1,476
6081TariffvilleHartford County1,414
6027East HartlandHartford County1,405
6068SalisburyLitchfield County1,396
6793WashingtonLitchfield County1,368
6778NorthfieldLitchfield County1,359
6242EastfordWindham County1,308
6777New Preston Marble DaleLitchfield County1,294
6282Woodstock ValleyWindham County1,258
6023East BerlinHartford County1,247
6481RockfallMiddlesex County1,214
6750BantamLitchfield County1,147
6755GaylordsvilleLitchfield County1,050
6794Washington DepotLitchfield County1,044
6796West CornwallLitchfield County931
6090West GranbyHartford County857
6065RivertonLitchfield County797
6785South KentLitchfield County686
6332Central VillageWindham County642
6262QuinebaugWindham County642
6266South WindhamWindham County538
6387WaureganWindham County481
6409CenterbrookMiddlesex County466
6024East CanaanLitchfield County402
6758LakesideLitchfield County364
6021ColebrookLitchfield County325
6373OnecoWindham County325
6456Middle HaddamMiddlesex County304
6467MilldaleHartford County287
6263RogersWindham County251
6376South LymeNew London County213
6444MarionHartford County158
6243East KillinglyWindham County131
6091West HartlandHartford County122
6336GilmanNew London County106
6061Pine MeadowLitchfield County104
6022CollinsvilleHartford County95
6414CobaltMiddlesex County91
6264ScotlandWindham County88
6353MontvilleNew London County64
6350HanoverNew London County46
6389YanticNew London County15
6856NorwalkFairfield County5
6160HartfordHartford County
6020Canton CenterHartford County
6059North CantonHartford County
State NameConnecticut
Capital CityHartford
Statehood Year1788
Area (mile²)5,543
Area (km²)14,357