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RANKING · 2024 ACS · 65 SHOWN OF 65

Most foreign-born residents, Connecticut cities

Connecticut cities ranked by the share of residents born outside the US (2024 ACS). This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide. The median across all 65 is 14.5%. Biggest climber in the top 100 since 2020: New Milford, CT, up 21 places to #27.

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Most foreign-born residents by state
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RANKPLACESTATEPOPFOREIGN-BORNVS 2010
01▲1Danbury, CTCT89,03335.0%+5.1 pts
02▲1Bridgeport, CTCT152,27332.9%+6.4 pts
03▼2Stamford, CTCT139,53531.3%−6.4 pts
04Norwalk, CTCT94,50830.0%+7.4 pts
05Riverside, CTCT8,95429.4%+10.2 pts
06▲3Cos Cob, CTCT7,54625.2%+4.6 pts
07▲3Bethel, CTCT11,40425.1%+12.7 pts
08▲3Hartford, CTCT121,98123.9%+2.5 pts
09▼3Greenwich, CTCT14,79222.4%−6.6 pts
10▲4West Haven, CTCT55,35121.1%+6.7 pts
11▼3East Hartford, CTCT50,91820.6%+1.5 pts
12▲15Noroton, CTCT5,53920.6%–
13▲13Ansonia, CTCT19,21620.1%+8.0 pts
14▲7Waterbury, CTCT115,77120.1%+6.0 pts
15▲5Trumbull Center, CTCT10,26420.0%–
16▲6Staples, CTCT7,34019.3%–
17▼10Old Greenwich, CTCT6,93619.2%−0.1 pts
18▼5Newington, CTCT30,89619.1%+2.4 pts
19▼3New Britain, CTCT76,28618.6%−2.8 pts
20▼5New London, CTCT28,00318.1%+3.2 pts
21▼2New Canaan, CTCT6,89618.0%–
22▼5New Haven, CTCT138,77418.0%+1.7 pts
23▼5West Hartford, CTCT63,62017.7%−0.4 pts
24▼12Long Hill CDP (Greater Bridgeport County), CTCT8,68117.5%–
25▲3Wethersfield, CTCT27,25017.3%+3.9 pts
26▲3Naugatuck, CTCT32,23017.3%+5.9 pts
27▲21New Milford, CTCT8,18816.9%+6.4 pts
28▲9Shelton, CTCT42,88016.8%+5.0 pts
29▲2Orange, CTCT14,31515.9%+5.4 pts
30▼7Wallingford Center, CTCT18,20815.7%+2.6 pts
31▲2Daniels Farm, CTCT5,97615.4%–
32▲17Torrington, CTCT35,79614.6%+7.5 pts
33▲8Derby, CTCT12,92514.5%−1.9 pts
34▼4Ridgefield, CTCT6,97013.8%+5.1 pts
35▼10Norwich, CTCT40,00113.6%−0.4 pts
36▲11Manchester, CTCT36,75913.5%+2.2 pts
37▼2Middletown, CTCT48,43913.5%+3.0 pts
38▼4Storrs, CTCT15,20713.1%+1.8 pts
39▼1Cheshire, CTCT6,17212.7%+3.8 pts
40▼8East Haven, CTCT27,80612.4%+3.2 pts
41▲12North Haven, CTCT24,33612.3%+2.9 pts
42▲14Branford Center, CTCT6,30512.1%+6.2 pts
43▲7Bristol, CTCT62,34111.4%+2.2 pts
44▼5Willimantic, CTCT18,09611.3%−2.4 pts
45▼3Windsor Locks, CTCT12,57911.1%+0.4 pts
46▼3Meriden, CTCT60,81010.7%−0.1 pts
47▼23Glastonbury Center, CTCT7,26610.4%+3.2 pts
48▼3Oakville, CTCT9,27610.2%−2.2 pts
49▼3Simsbury Center, CTCT6,1989.6%+1.5 pts
50▼6Kensington, CTCT9,9629.5%+2.6 pts
51▼15Milford, CTCT51,2159.5%−0.6 pts
52▲2Winsted, CTCT6,9779.1%+3.6 pts
53▼13Groton, CTCT10,1608.3%+0.7 pts
54▲11Portland, CTCT5,9448.2%+1.8 pts
55▲6Pawcatuck, CTCT5,5778.0%+1.8 pts
56▲2Northford, CTCT6,1867.7%–
57▼2Sandy Hook, CTCT9,8637.1%–
58▲2Rockville, CTCT7,0726.5%−1.1 pts
59▼7Sherwood Manor, CTCT5,7065.7%−1.9 pts
60▲4Terryville, CTCT5,4615.5%+3.1 pts
61▼2Southwood Acres, CTCT8,1155.2%+2.3 pts
62▲1Putnam, CTCT7,1205.0%+2.9 pts
63▼6Hazardville, CTCT6,0224.1%−0.7 pts
64▼13Thompsonville, CTCT7,9273.2%−5.0 pts
65▼3Conning Towers-Nautilus Park, CTCT8,4602.8%−3.8 pts
SHOWING 1–65 OF 65

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES