ZIP Codes in Connecticut
Browse ZIP codes in Connecticut, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Connecticut
CT
ZIP codes
433
Area codes
2
06471
North Branford, CT
Area
203
Pop.
7,983
06787
Thomaston, CT
Area
959
Pop.
7,831
06907
Stamford, CT
Area
203
Pop.
7,824
06052
New Britain, CT
Area
959
Pop.
7,777
06241
Dayville, CT
Area
959
Pop.
7,605
06612
Easton, CT
Area
203
Pop.
7,550
06762
Middlebury, CT
Area
203
Pop.
7,550
06370
Oakdale, CT
Area
959
Pop.
7,484
06422
Durham, CT
Area
959
Pop.
7,380
06607
Bridgeport, CT
Area
203
Pop.
7,379
06249
Lebanon, CT
Area
959
Pop.
7,322
06901
Stamford, CT
Area
203
Pop.
7,213
06870
Old Greenwich, CT
Area
203
Pop.
7,179
06085
Unionville, CT
Area
959
Pop.
7,169
06855
Norwalk, CT
Area
203
Pop.
7,071
06281
Woodstock, CT
Area
959
Pop.
6,983
06498
Westbrook, CT
Area
959
Pop.
6,956
06335
Gales Ferry, CT
Area
959
Pop.
6,832
06807
Cos Cob, CT
Area
203
Pop.
6,685
06472
Northford, CT
Area
203
Pop.
6,600
06419
Killingworth, CT
Area
959
Pop.
6,501
06057
New Hartford, CT
Area
959
Pop.
6,458
06447
Marlborough, CT
Area
959
Pop.
6,398
06333
East Lyme, CT
Area
959
Pop.
6,390
06016
Broad Brook, CT
Area
959
Pop.
6,296
06354
Moosup, CT
Area
959
Pop.
6,089
06073
South Glastonbury, CT
Area
959
Pop.
6,082
06279
Willington, CT
Area
959
Pop.
6,018
06403
Beacon Falls, CT
Area
203
Pop.
5,975
06248
Hebron, CT
Area
959
Pop.
5,833
06759
Litchfield, CT
Area
959
Pop.
5,822
06791
Harwinton, CT
Area
959
Pop.
5,748
06524
Bethany, CT
Area
203
Pop.
5,555
06237
Columbia, CT
Area
959
Pop.
5,476
06359
North Stonington, CT
Area
959
Pop.
5,307
06378
Stonington, CT
Area
959
Pop.
5,299
06250
Mansfield Center, CT
Area
959
Pop.
5,215
06423
East Haddam, CT
Area
959
Pop.
5,174
06331
Canterbury, CT
Area
959
Pop.
5,119
06441
Higganum, CT
Area
959
Pop.
5,103
06088
East Windsor, CT
Area
959
Pop.
4,985
06043
Bolton, CT
Area
959
Pop.
4,971
06026
East Granby, CT
Area
959
Pop.
4,896
06365
Preston, CT
Area
959
Pop.
4,751
06255
North Grosvenordale, CT
Area
959
Pop.
4,741
06417
Deep River, CT
Area
959
Pop.
4,615
06890
Southport, CT
Area
203
Pop.
4,445
06259
Pomfret Center, CT
Area
959
Pop.
4,436
About ZIP codes in Connecticut
ZIP codes in Connecticut can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.