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RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest Portuguese population share, Connecticut cities · 2020

Connecticut cities ranked by the share of all residents who are Portuguese ancestry (2020 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 64 cities in Connecticut that qualify, ranked against each other statewide.

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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Portuguese population share by state
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RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010
01Pawcatuck, CTCT5,5776.6%−3.5 pts
02Naugatuck, CTCT32,2305.4%−1.7 pts
03Danbury, CTCT89,0334.6%−0.6 pts
04Long Hill CDP (Greater Bridgeport County), CTCT8,6813.6%–
05Shelton, CTCT42,8803.3%−1.4 pts
06Rockville, CTCT7,0722.9%+2.7 pts
07New Milford, CTCT8,1882.6%+0.8 pts
08Newington, CTCT30,8962.5%−1.7 pts
09Sherwood Manor, CTCT5,7062.3%+1.6 pts
10Waterbury, CTCT115,7711.9%−0.9 pts
11East Hartford, CTCT50,9181.8%+0.2 pts
12Wethersfield, CTCT27,2501.8%−0.4 pts
13Wallingford Center, CTCT18,2081.6%−0.5 pts
14Bridgeport, CTCT152,2731.6%−1.0 pts
15Groton, CTCT10,1601.5%−0.5 pts
16Branford Center, CTCT6,3051.5%+0.8 pts
17Thompsonville, CTCT7,9271.4%+0.2 pts
18Ansonia, CTCT19,2161.3%−0.4 pts
19Middletown, CTCT48,4391.3%+0.5 pts
20Sandy Hook, CTCT9,8631.2%–
21Trumbull Center, CTCT10,2641.2%–
22Manchester, CTCT36,7591.2%+0.1 pts
23West Hartford, CTCT63,6201.2%−1.2 pts
24Daniels Farm, CTCT5,9761.1%–
25Orange, CTCT14,3151.0%−0.1 pts
26West Haven, CTCT55,3511.0%+0.2 pts
27Milford, CTCT51,2151.0%−0.4 pts
28Hartford, CTCT121,9811.0%+0.2 pts
29Windsor Locks, CTCT12,5790.9%−1.5 pts
30New Canaan, CTCT6,8960.9%–
31Greenwich, CTCT14,7920.9%−0.3 pts
32Norwich, CTCT40,0010.8%−0.2 pts
33Glastonbury Center, CTCT7,2660.8%+0.3 pts
34East Haven, CTCT27,8060.8%−0.2 pts
35Terryville, CTCT5,4610.8%−0.0 pts
36New London, CTCT28,0030.8%−1.2 pts
37Cheshire, CTCT6,1720.8%−0.1 pts
38Bethel, CTCT11,4040.8%−1.8 pts
39New Britain, CTCT76,2860.8%+0.2 pts
40Willimantic, CTCT18,0960.8%+0.3 pts
41Torrington, CTCT35,7960.7%−0.2 pts
42Ridgefield, CTCT6,9700.7%+0.0 pts
43Cos Cob, CTCT7,5460.7%+0.5 pts
44Bristol, CTCT62,3410.7%−0.1 pts
45Old Greenwich, CTCT6,9360.6%–
46Northford, CTCT6,1860.6%–
47Oakville, CTCT9,2760.5%−1.3 pts
48Stamford, CTCT139,5350.5%+0.1 pts
49Hazardville, CTCT6,0220.5%−0.4 pts
50Staples, CTCT7,3400.4%–
51Norwalk, CTCT94,5080.4%+0.1 pts
52Southwood Acres, CTCT8,1150.4%−0.3 pts
53Kensington, CTCT9,9620.4%–
54New Haven, CTCT138,7740.4%+0.0 pts
55Conning Towers-Nautilus Park, CTCT8,4600.4%+0.3 pts
56Putnam, CTCT7,1200.4%−0.9 pts
57Derby, CTCT12,9250.3%−0.9 pts
58Winsted, CTCT6,9770.3%−1.4 pts
59Meriden, CTCT60,8100.3%−0.5 pts
60Riverside, CTCT8,9540.2%+0.1 pts
61Storrs, CTCT15,2070.2%−0.6 pts
62Simsbury Center, CTCT6,1980.1%−1.2 pts
63Noroton, CTCT5,5390.1%–
64North Haven, CTCT24,3360.1%−0.8 pts
SHOWING 1–64 OF 64
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS