What are the zip codes in Hartford County? Litchfield County? New London County? All of Connecticut?
Let’s find out.
Connecticut is one of 7 U.S. states with a zip code that begins with the number zero. Puerto Rico, a U.S. territory has a zip code that starts with zero, as well.
The other states whose zip codes begin with zero are:
- New Hampshire
- Rhode Island
- Massechusettes
- Maine
- Vermont
- New Jersey
If you are looking for a complete list of Connecticut zip codes, you have come to the right place. Let’s get to it.
List of Connecticut zip codes by county and city
Here are all the CT zip codes, listed by county. Use the menu to find the Connecticut zip codes you are looking for.
Fairfield County, CT zip codes
- Bethel: 06801
- Branchville: 06810
- Bridgeport: 06604,06605,06606,06608,06610
- Brookfield: 06804
- Byram: 06830
- Cos Cob: 06807
- Cranbury: 06851
- Danbury: 06810, 06811
- Darien: 06820
- East Norwalk: 06855
- Easton: 06612
- Fairfield: 06430, 06432, 06490
- Georgetown: 06829
- Glenville: 06830
- Greenfield Hill: 06824
- Greenwich: 06807, 06830, 06831, 06870, 06878
- Hawleyville: 06440
- Huntington: 06484
- Monroe: 06468
- New Canaan: 06840
- New Fairfield: 06812
- Newtown: 06470
- Nichols: 06611
- Noroton: 06820
- Noroton Heights: 06820
- Norwalk: 06850, 06851, 06853, 06854, 06855
- Redding: 06875
- Redding Ridge: 06876
- Ridgefield: 06877
- Riverside: 06878
- Round Hill: 06026
- Sandy Hook: 06482
- Saugatuck: 06880
- Shelton: 06484
- Sherman: 06784
- Southport: 06490
- Stafford: 06075
- Stamford: 06901, 06902, 06903, 06905, 06906, 06907
- Stepney: 06846
- Stratford: 06607
- Trumbull: 06611
- Weston: 06883
- Westport: 06880
- Wilton: 06897
- Winnipauk: 06851
Hartford County zip codes
- Avon: 06001
- Berlin: 06037
- Bloomfield: 06002
- Blue hills: 06112
- Bristol: 06010
- Broadbrook: 06016
- Burlington: 06013
- Burnside: 06108
- Canton: 06019
- Collinsville: 06022
- East Berlin: 06023
- East Granby: 06026
- East Hartford: 06108, 06118
- East Windsor: 06088
- Elmwood: 06110
- Enfield: 06082
- Farmington: 06032
- Forestville: 06010
- Glastonbury: 06033
- Granby: 06035
- Hartford: 06103, 06105, 06106, 06112, 06114, 06120
- Hartland: 06091
- Hazardville: 06082
- Manchester: 06040
- Marion: 06444
- Marlborough: 06447
- Milldale: 06467
- New Britian: 06053, 06051, 06052
- Newington: 06111
- North Canton: 06059
- North Granby: 06060
- Plainville: 06062
- Plantsville: 06479
- Poquonock: 06064
- Rocky Hill: 06067
- Scantic: 06088
- Simsbury: 06070
- South Glastonbury: 06073
- South Windsor: 06074
- Suffield: 06078
- Weatogue: 06089
- West Granby: 06090
- West Hartford: 06107, 06110, 06117, 06119
- West Suffield: 06093
- Wethersfield: 06109 – 06129
- Windsor: 06095
- Winsor Locks: 06096
Litchfield County zip codes
- Bantam: 06750
- Barkhamsted: 06063
- Bethlehem: 06751
- Bridgewater: 06752
- Canaan: 06018
- Colebrook: 06021
- Cornwall: 06753
- East Canaan: 06024
- East Morris: 06763
- Falls Village: 06031
- Gaylordsville: 06755
- Goshen: 06756
- Harwinton: 06791
- Kent: 06757
- Lakeville: 06039
- Litchfield: 06759
- Morris: 06763
- New Hartford: 06057
- New Milford: 06776
- New Preston:
- Norfolk: 06058
- North Canaan: 06018
- North Woodbury:
- Northfield: 06776
- Pequabuck: 06781
- Plymouth: 06782
- Roxbury: 06783
- Sharon: 06069
- Terryville: 06786
- Thomaston: 06787
- Torrington: 06790
- Washington: 06793
- Washington Depot: 06776
- Warren: 06754
- Watertown: 06795
- Willington: 06379
- Winsted: 06098
- Woodbury: 06798
Middlesex County zip codes
- Centerbrook: 06409
- Chester: 06412
- Clinton: 06413
- Cobalt: 06414
- Cromwell: 06416
- Deep River: 06417
- Durham: 06422
- East Haddam: 06423
- East Hampton: 06424
- Essex: 06424
- Fenwick: 06475
- Haddam: 06438
- Higganum: 06441
- Ivoryton: 06442
- Killingworth: 06417
- Middlefield: 06455
- Middletown: 06457
- Moodus: 06469
- Old Saybrook: 06475
- Portland: 06480
- Rockfall: 06481
- Westbrook: 06498
New Haven County zip codes
- Allington: 06516
- Ansonia: 06401
- Beacon Falls: 06403
- Bethany: 06524
- Cheshire: 06410
- Derby: 06418
- Devon: 06460
- East Haven: 06512
- Guilford: 06437
- Hamden: 06514, 06517, 06518
- Madison: 06443
- Meriden: 06450
- Middlebury: 06762
- Milford: 06460
- Naugauck: 06770
- New Haven: 06510, 06511, 06512, 06513, 06515, 06519
- North Branford: 06471
- North Haven: 06473
- Northford: 06472
- Orange: 06477
- Oxford: 06483
- Prospect: 06712
- Seymour: 06483
- Short Beach: 06405
- Southbury: 06488
- Stony Creek: 06405
- Union City: 06770
- Wallingford: 06492
- Waterbury: 06702, 06704, 06705, 06706, 06710
- West Haven: 06516
- West Simsbury: 06092
- Wolcott: 06716
New London County zip codes
- Baltic: 06330
- Bozrah: 06334
- Colchester: 06415
- East Lyme: 06333
- Franklin: 06254
- Gales Ferry: 06335
- Griswold: 06351
- Groton: 06340
- Hanover: 06350
- Jewett City: 06351
- Lebanon: 06249
- Ledyard: 06339
- Lisbon: 06351
- Lords Point: 06378
- Lyme: 06371
- Montville: 06353
- Mystic: 06355
- New London: 06320
- Niantic: 06357
- Noank: 06340
- North Franklin: 06254
- North Stonington: 06359
- Norwich: 06360
- Norwichtown: 06360
- Oakdale: 06370
- Occum: 06330
- Old Lyme: 06371
- Old Mystic: 06372
- Pawcatuck: 06379
- Poquonock Bridge: 06340
- Preston: 06365
- Quaker Hill: 06375
- Salem: 06420
- Sprague: 06330
- Stonington: 06378
- Uncasville: 06382
- Versailles: 06383
- Voluntown: 06384
- Waterford: 06385
- West Mystic: 06388
- Yantic: 06389
Tolland County zip codes
- Amston: 06231
- Andover: 06232
- Bolton: 06043
- Columbia: 06237
- Coventry: 06238
- Crystal Lake: 06029
- Ellington: 06029
- Hebron: 06248
- Mansfield: 06235, 06250, 06268
- Rockville: 06066
- Somers: 06071
- Somersville: 06072
- South Coventry: 06238
- Stafford: 06075
- Stafford Springs: 06076
- Storrs: 06268
- Talcottville: 06066
- Tariffville: 06081
- Tolland: 06084
- Union: 06076
- Vernon: 06066
- Vernon Center: 06066
- Willington: 06279
Windham County zip codes
- Abington: 06320
- Ashford: 06278
- Ballouville: 06233
- Brooklyn: 06234
- Canterbury: 06331
- Chaplin: 06235
- Danielson: 06239
- Dayville: 06241
- East Brooklyn: 06239
- East Killingly: 06243
- East Putnam: 06260
- Eastford: 06242
- Fabyan: 06245
- Grosvenor Dale: 06246
- Hampton: 06247
- Killingly: 06239, 06241, 06243
- Moosup: 06354
- North Grosvenor Dale: 06255
- Oneco: 06373
- Plainfield: 06374
- Pomfret: 06258
- Putnam: 06260
- Putnam Heights: 06260
- Quinebaug: 06262
- Rogers: 06263
- Scotland: 06264
- South Killingly: 06239
- South Windham: 06266
- South Woodstock: 06267
- Staffordville: 06077
- Sterling: 06377
- Thompson: 06277
- Wauregan: 06387
- Willimantic: 06226
- Windham: 06280
- Woodstock: 06281