Foreign-born residents: zip codes ranked in Connecticut

Share of residents born outside the U.S. (not counting people born abroad to American parents). These lists rank zip codes in Connecticut with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

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Zip codes with the most foreign-born residents

#	Zip	City	Foreign-born	Population
1	06810	Danbury	42.4%	55,833
2	06606	Bridgeport	37%	49,308
3	06902	Stamford	36.4%	73,392
4	06854	Norwalk	35.5%	32,118
5	06604	Bridgeport	35.4%	31,771
6	06608	Bridgeport	35%	12,146
7	06906	Stamford	33.5%	9,199
8	06114	Hartford	32%	26,458
9	06610	Bridgeport	30.2%	22,020
10	06878	Riverside	29.6%	8,328
11	06851	Norwalk	29.2%	27,865
12	06901	Stamford	29%	11,037
13	06112	Hartford	28%	22,333
14	06103	Hartford	28%	2,949
15	06855	Norwalk	27.8%	9,351
16	06905	Stamford	27.6%	20,725
17	06850	Norwalk	27.2%	19,692
18	06605	Bridgeport	26.1%	25,929
19	06510	New Haven	25.7%	4,584
20	06519	New Haven	25.1%	15,605
21	06002	Bloomfield	24.8%	21,865
22	06807	Cos Cob	24.7%	7,650
23	06110	West Hartford	24.6%	12,641
24	06830	Greenwich	24.2%	24,880
25	06607	Bridgeport	23.8%	7,979
26	06705	Waterbury	22.6%	25,266
27	06706	Waterbury	22.5%	15,551
28	06053	New Britain	22.3%	36,774
29	06811	Danbury	22.1%	31,228
30	06074	South Windsor	22.1%	26,907
31	06108	East Hartford	22%	23,499
32	06067	Rocky Hill	22%	20,872
33	06907	Stamford	21.6%	8,705
34	06023	East Berlin	21.5%	1,196
35	06801	Bethel	21.2%	20,796
36	06516	West Haven	21.1%	55,351
37	06710	Waterbury	20.9%	9,942
38	06106	Hartford	20.2%	36,322
39	06870	Old Greenwich	20.2%	7,864
40	06401	Ansonia	20.1%	19,315
41	06105	Hartford	20.1%	19,174
42	06042	Manchester	19.9%	23,822
43	06118	East Hartford	19.5%	27,419
44	06032	Farmington	19.4%	19,135
45	06117	West Hartford	19.3%	16,116
46	06615	Stratford	19.2%	17,136
47	06111	Newington	19.1%	30,896
48	06708	Waterbury	18.7%	29,594
49	06704	Waterbury	18.6%	31,713
50	06897	Wilton	18.5%	18,777
51	06511	New Haven	18.2%	54,730
52	06320	New London	18%	27,703
53	06119	West Hartford	17.8%	14,793
54	06052	New Britain	17.4%	7,916
55	06109	Wethersfield	17.3%	27,250
56	06770	Naugatuck	17.2%	31,823
57	06484	Shelton	16.8%	41,889
58	06611	Trumbull	16.6%	37,281
59	06825	Fairfield	16.6%	21,982
60	06903	Stamford	16.6%	14,010
61	06513	New Haven	16.5%	38,888
62	06525	New Haven	16.5%	9,073
63	06332	Central Village	16.5%	1,015
64	06120	Hartford	16.4%	13,926
65	06883	Weston	16.4%	10,396
66	06095	Windsor	16.3%	29,670
67	06040	Manchester	16%	35,813
68	06514	Hamden	16%	26,803
69	06831	Greenwich	15.9%	15,210
70	06477	Orange	15.9%	14,315
71	06069	Sharon	15.8%	2,601
72	06085	Unionville	15.7%	7,608
73	06840	New Canaan	15.6%	20,870
74	06783	Roxbury	15.6%	2,185
75	06001	Avon	15.4%	19,153
76	06790	Torrington	14.6%	35,566
77	06880	Westport	14.5%	27,583
78	06418	Derby	14.5%	12,205
79	06051	New Britain	14.3%	29,548
80	06089	Weatogue	14.3%	3,728
81	06360	Norwich	14%	37,216
82	06498	Westbrook	13.9%	6,856
83	06778	Northfield	13.9%	1,574
84	06250	Mansfield Center	13.7%	5,437
85	06268	Storrs Mansfield	13.6%	11,772
86	06457	Middletown	13.5%	46,720
87	06812	New Fairfield	13.4%	13,584
88	06512	New Haven	13.3%	28,830
89	06776	New Milford	13.1%	27,010
90	06517	Hamden	13.1%	14,221
91	06762	Middlebury	13.1%	7,807
92	06614	Stratford	12.7%	35,654
93	06033	Glastonbury	12.5%	29,921
94	06877	Ridgefield	12.2%	25,110
95	06473	North Haven	12.2%	24,743
96	06820	Darien	12.2%	21,936
97	06107	West Hartford	12.1%	19,891
98	06515	New Haven	12.1%	19,006
99	06804	Brookfield	12.1%	17,908
100	06410	Cheshire	12%	28,904

Zip codes with the fewest foreign-born residents

#	Zip	City	Foreign-born	Population
1	06090	West Granby	0.4%	1,136
2	06419	Killingworth	0.7%	6,240
3	06247	Hampton	1%	2,412
4	06422	Durham	1.2%	7,208
5	06282	Woodstock Valley	1.4%	1,134
6	06442	Ivoryton	1.4%	2,826
7	06750	Bantam	1.5%	1,387
8	06334	Bozrah	1.6%	2,249
9	06384	Voluntown	1.7%	2,663
10	06063	Barkhamsted	1.7%	3,328
11	06256	North Windham	1.8%	1,704
12	06254	North Franklin	1.8%	2,004
13	06469	Moodus	1.9%	3,311
14	06093	West Suffield	1.9%	3,524
15	06377	Sterling	2.1%	2,927
16	06438	Haddam	2.7%	2,887
17	06231	Amston	2.7%	3,648
18	06235	Chaplin	2.8%	2,018
19	06331	Canterbury	2.8%	5,145
20	06237	Columbia	2.9%	5,300
21	06255	North Grosvenordale	3%	4,494
22	06423	East Haddam	3%	5,182
23	06076	Stafford Springs	3%	11,953
24	06763	Morris	3.2%	2,151
25	06241	Dayville	3.2%	6,585
26	06249	Lebanon	3.4%	7,116
27	06374	Plainfield	3.4%	7,838
28	06027	East Hartland	3.5%	1,193
29	06365	Preston	3.7%	4,807
30	06248	Hebron	3.8%	5,509
31	06351	Jewett City	3.8%	15,760
32	06330	Baltic	3.9%	3,327
33	06242	Eastford	4%	1,290
34	06378	Stonington	4%	5,555
35	06339	Ledyard	4%	9,113
36	06281	Woodstock	4.1%	7,237
37	06354	Moosup	4.2%	6,031
38	06278	Ashford	4.5%	4,337
39	06786	Terryville	4.5%	9,768
40	06071	Somers	4.5%	10,723
41	06754	Cornwall Bridge	4.6%	1,656
42	06018	Canaan	4.6%	2,587
43	06424	East Hampton	4.6%	12,751
44	06232	Andover	4.7%	3,152
45	06370	Oakdale	4.7%	7,327
46	06260	Putnam	4.7%	9,266
47	06759	Litchfield	4.8%	5,442
48	06057	New Hartford	4.8%	6,363
49	06359	North Stonington	4.9%	5,160
50	06853	Norwalk	5%	3,171
51	06078	Suffield	5.1%	10,562
52	06234	Brooklyn	5.2%	8,517
53	06084	Tolland	5.3%	14,823
54	06058	Norfolk	5.4%	1,793
55	06280	Windham	5.4%	3,110
56	06021	Colebrook	5.5%	1,494
57	06277	Thompson	5.5%	4,004
58	06335	Gales Ferry	5.5%	6,307
59	06239	Danielson	5.6%	11,185
60	06447	Marlborough	5.8%	6,130
61	06082	Enfield	5.8%	41,090
62	06412	Chester	5.9%	3,825
63	06455	Middlefield	6%	2,480
64	06420	Salem	6%	4,368
65	06092	West Simsbury	6%	4,665
66	06791	Harwinton	6%	5,602
67	06238	Coventry	6%	12,326
68	06081	Tariffville	6.1%	1,419
69	06279	Willington	6.1%	5,575
70	06415	Colchester	6.1%	16,038
71	06375	Quaker Hill	6.2%	3,670
72	06480	Portland	6.3%	9,434
73	06068	Salisbury	6.4%	2,034
74	06441	Higganum	6.5%	5,348
75	06379	Pawcatuck	6.5%	9,017
76	06355	Mystic	6.5%	12,173
77	06385	Waterford	6.5%	15,966
78	06782	Plymouth	6.6%	1,978
79	06755	Gaylordsville	6.7%	1,238
80	06475	Old Saybrook	6.7%	10,575
81	06098	Winsted	6.9%	10,263
82	06751	Bethlehem	7%	3,423
83	06482	Sandy Hook	7.1%	12,000
84	06481	Rockfall	7.3%	1,763
85	06035	Granby	7.3%	7,817
86	06488	Southbury	7.3%	20,071
87	06793	Washington	7.4%	1,031
88	06524	Bethany	7.4%	5,288
89	06259	Pomfret Center	7.5%	4,568
90	06472	Northford	7.5%	6,363
91	06426	Essex	7.6%	3,267
92	06471	North Branford	7.6%	7,140
93	06371	Old Lyme	7.6%	9,828
94	06716	Wolcott	7.6%	16,113
95	06060	North Granby	7.7%	2,273
96	06470	Newtown	7.8%	15,593
97	06784	Sherman	7.9%	3,583
98	06787	Thomaston	7.9%	7,509
99	06019	Canton	7.9%	9,742
100	06798	Woodbury	7.9%	9,833

Foreign-born residents: zip codes ranked in Connecticut

Zip codes with the most foreign-born residents

Zip codes with the fewest foreign-born residents

Other rankings