About Connecticut ZIP Codes

Connecticut has 288 ZIP codes spread across 9 counties. The combined population across all ZIP code areas in Connecticut is approximately 3,624,508. The county with the most ZIP codes is Capitol County with 71 ZIP codes. Use the table below to browse and search all ZIP codes in Connecticut.

All ZIP Codes in Connecticut

Showing all 288 ZIP codes

ZIP Code	City	County	Population
06001	Avon	Capitol	19,153
06002	Bloomfield	Capitol	21,865
06010	Bristol	Naugatuck Valley	61,684
06013	Burlington	Northwest Hills	9,680
06016	Broad Brook	Capitol	6,959
06018	Canaan	Northwest Hills	2,587
06019	Canton	Capitol	9,742
06020	Canton Center	Capitol	-
06021	Colebrook	Northwest Hills	1,494
06022	Collinsville	Capitol	100
06023	East Berlin	Capitol	1,196
06024	East Canaan	Northwest Hills	634
06026	East Granby	Capitol	5,196
06027	East Hartland	Northwest Hills	1,193
06029	Ellington	Capitol	16,238
06031	Falls Village	Northwest Hills	1,520
06032	Farmington	Capitol	19,135
06033	Glastonbury	Capitol	29,921
06035	Granby	Capitol	7,817
06037	Berlin	Capitol	19,173
06039	Lakeville	Northwest Hills	1,918
06040	Manchester	Capitol	35,813
06042	Manchester	Capitol	23,822
06043	Bolton	Capitol	4,853
06051	New Britain	Capitol	29,548
06052	New Britain	Capitol	7,916
06053	New Britain	Capitol	36,774
06057	New Hartford	Northwest Hills	6,363
06058	Norfolk	Northwest Hills	1,793
06059	North Canton	Capitol	302
06060	North Granby	Capitol	2,273
06061	Pine Meadow	Northwest Hills	312
06062	Plainville	Capitol	17,555
06063	Barkhamsted	Northwest Hills	3,328
06065	Riverton	Northwest Hills	712
06066	Vernon Rockville	Capitol	30,577
06067	Rocky Hill	Capitol	20,872
06068	Salisbury	Northwest Hills	2,034
06069	Sharon	Northwest Hills	2,601
06070	Simsbury	Capitol	15,254
06071	Somers	Capitol	10,723
06072	Somersville	Capitol	-
06073	South Glastonbury	Capitol	5,372
06074	South Windsor	Capitol	26,907
06076	Stafford Springs	Capitol	11,953
06078	Suffield	Capitol	10,562
06079	Taconic	Northwest Hills	19
06080	Suffield	Capitol	1,616
06081	Tariffville	Capitol	1,419
06082	Enfield	Capitol	41,090
06084	Tolland	Capitol	14,823
06085	Unionville	Capitol	7,608
06088	East Windsor	Capitol	4,254
06089	Weatogue	Capitol	3,728
06090	West Granby	Capitol	1,136
06091	West Hartland	Northwest Hills	253
06092	West Simsbury	Capitol	4,665
06093	West Suffield	Capitol	3,524
06095	Windsor	Capitol	29,670
06096	Windsor Locks	Capitol	12,579
06098	Winsted	Northwest Hills	10,263
06103	Hartford	Capitol	2,949
06105	Hartford	Capitol	19,174
06106	Hartford	Capitol	36,322
06107	West Hartford	Capitol	19,891
06108	East Hartford	Capitol	23,499
06109	Wethersfield	Capitol	27,250
06110	West Hartford	Capitol	12,641
06111	Newington	Capitol	30,896
06112	Hartford	Capitol	22,333
06114	Hartford	Capitol	26,458
06117	West Hartford	Capitol	16,116
06118	East Hartford	Capitol	27,419
06119	West Hartford	Capitol	14,793
06120	Hartford	Capitol	13,926
06226	Willimantic	Southeastern Connecticut	19,344
06231	Amston	Capitol	3,648
06232	Andover	Capitol	3,152
06234	Brooklyn	Northeastern Connecticut	8,517
06235	Chaplin	Northeastern Connecticut	2,018
06237	Columbia	Capitol	5,300
06238	Coventry	Capitol	12,326
06239	Danielson	Northeastern Connecticut	11,185
06241	Dayville	Northeastern Connecticut	6,585
06242	Eastford	Northeastern Connecticut	1,290
06243	East Killingly	Northeastern Connecticut	83
06247	Hampton	Northeastern Connecticut	2,412
06248	Hebron	Capitol	5,509
06249	Lebanon	Southeastern Connecticut	7,116
06250	Mansfield Center	Capitol	5,437
06254	North Franklin	Southeastern Connecticut	2,004
06255	North Grosvenordale	Northeastern Connecticut	4,494
06256	North Windham	Southeastern Connecticut	1,704
06258	Pomfret	Northeastern Connecticut	114
06259	Pomfret Center	Northeastern Connecticut	4,568
06260	Putnam	Northeastern Connecticut	9,266
06262	Quinebaug	Northeastern Connecticut	813
06263	Rogers	Northeastern Connecticut	498
06264	Scotland	Northeastern Connecticut	139
06266	South Windham	Southeastern Connecticut	222
06268	Storrs Mansfield	Capitol	11,772
06269	Storrs Mansfield	Capitol	7,970
06277	Thompson	Northeastern Connecticut	4,004
06278	Ashford	Northeastern Connecticut	4,337
06279	Willington	Capitol	5,575
06280	Windham	Southeastern Connecticut	3,110
06281	Woodstock	Northeastern Connecticut	7,237
06282	Woodstock Valley	Northeastern Connecticut	1,134
06320	New London	Southeastern Connecticut	27,703
06330	Baltic	Southeastern Connecticut	3,327
06331	Canterbury	Northeastern Connecticut	5,145
06332	Central Village	Northeastern Connecticut	1,015
06333	East Lyme	Southeastern Connecticut	7,389
06334	Bozrah	Southeastern Connecticut	2,249
06335	Gales Ferry	Southeastern Connecticut	6,307
06336	Gilman	Southeastern Connecticut	44
06338	Mashantucket	Southeastern Connecticut	27
06339	Ledyard	Southeastern Connecticut	9,113
06340	Groton	Southeastern Connecticut	29,863
06350	Hanover	Southeastern Connecticut	121
06351	Jewett City	Southeastern Connecticut	15,760
06353	Montville	Southeastern Connecticut	439
06354	Moosup	Northeastern Connecticut	6,031
06355	Mystic	Southeastern Connecticut	12,173
06357	Niantic	Southeastern Connecticut	11,332
06359	North Stonington	Southeastern Connecticut	5,160
06360	Norwich	Southeastern Connecticut	37,216
06365	Preston	Southeastern Connecticut	4,807
06370	Oakdale	Southeastern Connecticut	7,327
06371	Old Lyme	Lower Connecticut River Valley	9,828
06373	Oneco	Northeastern Connecticut	219
06374	Plainfield	Northeastern Connecticut	7,838
06375	Quaker Hill	Southeastern Connecticut	3,670
06376	South Lyme	Lower Connecticut River Valley	89
06377	Sterling	Northeastern Connecticut	2,927
06378	Stonington	Southeastern Connecticut	5,555
06379	Pawcatuck	Southeastern Connecticut	9,017
06380	Taftville	Southeastern Connecticut	2,757
06382	Uncasville	Southeastern Connecticut	10,143
06384	Voluntown	Northeastern Connecticut	2,663
06385	Waterford	Southeastern Connecticut	15,966
06387	Wauregan	Northeastern Connecticut	178
06389	Yantic	Southeastern Connecticut	-
06401	Ansonia	Naugatuck Valley	19,315
06403	Beacon Falls	Naugatuck Valley	6,147
06405	Branford	South Central Connecticut	28,217
06409	Centerbrook	Lower Connecticut River Valley	701
06410	Cheshire	Naugatuck Valley	28,904
06412	Chester	Lower Connecticut River Valley	3,825
06413	Clinton	Lower Connecticut River Valley	13,377
06414	Cobalt	Lower Connecticut River Valley	302
06415	Colchester	Southeastern Connecticut	16,038
06416	Cromwell	Lower Connecticut River Valley	14,334
06417	Deep River	Lower Connecticut River Valley	4,458
06418	Derby	Naugatuck Valley	12,205
06419	Killingworth	Lower Connecticut River Valley	6,240
06420	Salem	Southeastern Connecticut	4,368
06422	Durham	Lower Connecticut River Valley	7,208
06423	East Haddam	Lower Connecticut River Valley	5,182
06424	East Hampton	Lower Connecticut River Valley	12,751
06426	Essex	Lower Connecticut River Valley	3,267
06437	Guilford	South Central Connecticut	22,067
06438	Haddam	Lower Connecticut River Valley	2,887
06439	Hadlyme	Lower Connecticut River Valley	65
06441	Higganum	Lower Connecticut River Valley	5,348
06442	Ivoryton	Lower Connecticut River Valley	2,826
06443	Madison	South Central Connecticut	17,657
06444	Marion	Capitol	180
06447	Marlborough	Capitol	6,130
06450	Meriden	South Central Connecticut	35,694
06451	Meriden	South Central Connecticut	24,851
06455	Middlefield	Lower Connecticut River Valley	2,480
06456	Middle Haddam	Lower Connecticut River Valley	281
06457	Middletown	Lower Connecticut River Valley	46,720
06459	Middletown	Lower Connecticut River Valley	1,238
06460	Milford	South Central Connecticut	37,649
06461	Milford	South Central Connecticut	15,035
06467	Milldale	Capitol	405
06468	Monroe	Greater Bridgeport	18,949
06469	Moodus	Lower Connecticut River Valley	3,311
06470	Newtown	Western Connecticut	15,593
06471	North Branford	South Central Connecticut	7,140
06472	Northford	South Central Connecticut	6,363
06473	North Haven	South Central Connecticut	24,743
06475	Old Saybrook	Lower Connecticut River Valley	10,575
06477	Orange	South Central Connecticut	14,315
06478	Oxford	Naugatuck Valley	12,991
06479	Plantsville	Capitol	10,286
06480	Portland	Lower Connecticut River Valley	9,434
06481	Rockfall	Lower Connecticut River Valley	1,763
06482	Sandy Hook	Western Connecticut	12,000
06483	Seymour	Naugatuck Valley	16,889
06484	Shelton	Naugatuck Valley	41,889
06488	Southbury	Naugatuck Valley	20,071
06489	Southington	Capitol	32,706
06492	Wallingford	South Central Connecticut	44,498
06498	Westbrook	Lower Connecticut River Valley	6,856
06510	New Haven	South Central Connecticut	4,584
06511	New Haven	South Central Connecticut	54,730
06512	East Haven	South Central Connecticut	28,830
06513	New Haven	South Central Connecticut	38,888
06514	Hamden	South Central Connecticut	26,803
06515	New Haven	South Central Connecticut	19,006
06516	West Haven	South Central Connecticut	55,351
06517	Hamden	South Central Connecticut	14,221
06518	Hamden	South Central Connecticut	20,126
06519	New Haven	South Central Connecticut	15,605
06524	Bethany	South Central Connecticut	5,288
06525	Woodbridge	South Central Connecticut	9,073
06604	Bridgeport	Greater Bridgeport	31,771
06605	Bridgeport	Greater Bridgeport	25,929
06606	Bridgeport	Greater Bridgeport	49,308
06607	Bridgeport	Greater Bridgeport	7,979
06608	Bridgeport	Greater Bridgeport	12,146
06610	Bridgeport	Greater Bridgeport	22,020
06611	Trumbull	Greater Bridgeport	37,281
06612	Easton	Greater Bridgeport	7,670
06614	Stratford	Greater Bridgeport	35,654
06615	Stratford	Greater Bridgeport	17,136
06702	Waterbury	Naugatuck Valley	2,946
06704	Waterbury	Naugatuck Valley	31,713
06705	Waterbury	Naugatuck Valley	25,266
06706	Waterbury	Naugatuck Valley	15,551
06708	Waterbury	Naugatuck Valley	29,594
06710	Waterbury	Naugatuck Valley	9,942
06712	Prospect	Naugatuck Valley	9,458
06716	Wolcott	Naugatuck Valley	16,113
06750	Bantam	Northwest Hills	1,387
06751	Bethlehem	Naugatuck Valley	3,423
06752	Bridgewater	Western Connecticut	1,658
06753	Cornwall	Northwest Hills	91
06754	Cornwall Bridge	Northwest Hills	1,656
06755	Gaylordsville	Western Connecticut	1,238
06756	Goshen	Northwest Hills	3,037
06757	Kent	Northwest Hills	2,125
06758	Lakeside	Northwest Hills	13
06759	Litchfield	Northwest Hills	5,442
06762	Middlebury	Naugatuck Valley	7,807
06763	Morris	Northwest Hills	2,151
06770	Naugatuck	Naugatuck Valley	31,823
06776	New Milford	Western Connecticut	27,010
06777	New Preston Marble Dale	Northwest Hills	1,771
06778	Northfield	Northwest Hills	1,574
06779	Oakville	Naugatuck Valley	8,364
06782	Plymouth	Naugatuck Valley	1,978
06783	Roxbury	Northwest Hills	2,185
06784	Sherman	Western Connecticut	3,583
06785	South Kent	Northwest Hills	818
06786	Terryville	Naugatuck Valley	9,768
06787	Thomaston	Naugatuck Valley	7,509
06790	Torrington	Northwest Hills	35,566
06791	Harwinton	Northwest Hills	5,602
06793	Washington	Northwest Hills	1,031
06794	Washington Depot	Northwest Hills	1,282
06795	Watertown	Naugatuck Valley	13,889
06796	West Cornwall	Northwest Hills	821
06798	Woodbury	Naugatuck Valley	9,833
06801	Bethel	Western Connecticut	20,796
06804	Brookfield	Western Connecticut	17,908
06807	Cos Cob	Western Connecticut	7,650
06810	Danbury	Western Connecticut	55,833
06811	Danbury	Western Connecticut	31,228
06812	New Fairfield	Western Connecticut	13,584
06820	Darien	Western Connecticut	21,936
06824	Fairfield	Greater Bridgeport	36,716
06825	Fairfield	Greater Bridgeport	21,982
06830	Greenwich	Western Connecticut	24,880
06831	Greenwich	Western Connecticut	15,210
06840	New Canaan	Western Connecticut	20,870
06850	Norwalk	Western Connecticut	19,692
06851	Norwalk	Western Connecticut	27,865
06853	Norwalk	Western Connecticut	3,171
06854	Norwalk	Western Connecticut	32,118
06855	Norwalk	Western Connecticut	9,351
06870	Old Greenwich	Western Connecticut	7,864
06877	Ridgefield	Western Connecticut	25,110
06878	Riverside	Western Connecticut	8,328
06880	Westport	Western Connecticut	27,583
06883	Weston	Western Connecticut	10,396
06890	Southport	Greater Bridgeport	4,653
06896	Redding	Western Connecticut	8,779
06897	Wilton	Western Connecticut	18,777
06901	Stamford	Western Connecticut	11,037
06902	Stamford	Western Connecticut	73,392
06903	Stamford	Western Connecticut	14,010
06905	Stamford	Western Connecticut	20,725
06906	Stamford	Western Connecticut	9,199
06907	Stamford	Western Connecticut	8,705

Frequently Asked Questions

How many ZIP codes does Connecticut have?

Connecticut has 288 ZIP codes across 9 counties.

What county has the most ZIP codes in Connecticut?

Capitol County has the most ZIP codes in Connecticut with 71 ZIP codes.

How do I find a ZIP code in Connecticut?

Use the search box above to search by ZIP code number or city name.

What is the total population of Connecticut?

The combined population across all ZIP code areas in Connecticut is approximately 3,624,508.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com.