RANKING · 2024 ACS · 63 SHOWN OF 63

Highest Portuguese population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Portuguese ancestry (2024 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 63 cities in Connecticut that qualify, ranked against each other statewide. The median across all 63 is 1.0%. Biggest climber in the top 100 since 2020: Derby, CT, up 49 places to #8.

Portuguese Americans: full group profile →

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SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010

01Pawcatuck, CTCT5,5775.6%−4.4 pts

02Naugatuck, CTCT32,2304.8%−2.3 pts

03▲1Long Hill CDP (Greater Bridgeport County), CTCT8,6814.1%–

04▲4Newington, CTCT30,8963.7%−0.5 pts

05▲30Terryville, CTCT5,4613.1%+2.3 pts

06▼1Shelton, CTCT42,8802.9%−1.8 pts

07▼4Danbury, CTCT89,0332.8%−2.3 pts

08▲49Derby, CTCT12,9252.7%+1.5 pts

09▲29Bethel, CTCT11,4042.5%−0.1 pts

10▲2Wethersfield, CTCT27,2502.3%+0.1 pts

11▲18Windsor Locks, CTCT12,5792.3%−0.1 pts

12▲8Sandy Hook, CTCT9,8632.3%–

13▲1Bridgeport, CTCT152,2732.1%−0.5 pts

14▲38Southwood Acres, CTCT8,1151.9%+1.3 pts

15▼2Wallingford Center, CTCT18,2081.9%−0.2 pts

16▲30Northford, CTCT6,1861.7%–

17▲6West Hartford, CTCT63,6201.7%−0.6 pts

18▼3Groton, CTCT10,1601.6%−0.4 pts

19▲8Milford, CTCT51,2151.6%+0.3 pts

20▲36Putnam, CTCT7,1201.6%+0.3 pts

21▼12Sherwood Manor, CTCT5,7061.6%+0.9 pts

22▼12Waterbury, CTCT115,7711.5%−1.2 pts

23▲26Hazardville, CTCT6,0221.5%+0.6 pts

24▲23Oakville, CTCT9,2761.5%−0.3 pts

25▲39North Haven, CTCT24,3361.3%+0.3 pts

26▲8East Haven, CTCT27,8061.3%+0.2 pts

27▼6Trumbull Center, CTCT10,2641.2%–

28▼4Daniels Farm, CTCT5,9761.1%–

29▲12Torrington, CTCT35,7961.1%+0.1 pts

30▼4West Haven, CTCT55,3511.1%+0.3 pts

31▲5New London, CTCT28,0031.1%−0.9 pts

32▼14Ansonia, CTCT19,2161.0%−0.8 pts

33▼1Norwich, CTCT40,0010.9%−0.1 pts

34▼23East Hartford, CTCT50,9180.9%−0.7 pts

35▲27Simsbury Center, CTCT6,1980.9%−0.4 pts

36▼17Middletown, CTCT48,4390.8%0.0 pts

37▲5Ridgefield, CTCT6,9700.8%+0.1 pts

38▲2Willimantic, CTCT18,0960.7%+0.3 pts

39▲14Kensington, CTCT9,9620.7%–

40▼33New Milford, CTCT8,1880.7%−1.1 pts

41▲18Meriden, CTCT60,8100.6%−0.1 pts

42▲21Noroton, CTCT5,5390.6%–

43▼15Hartford, CTCT121,9810.6%−0.2 pts

44▼22Manchester, CTCT36,7590.6%−0.5 pts

45▲10Conning Towers-Nautilus Park, CTCT8,4600.6%+0.5 pts

46▲14Riverside, CTCT8,9540.5%+0.4 pts

47▲7New Haven, CTCT138,7740.5%+0.2 pts

48▼9New Britain, CTCT76,2860.5%−0.1 pts

49▼5Bristol, CTCT62,3410.5%−0.2 pts

50▼25Orange, CTCT14,3150.5%−0.7 pts

51▼3Stamford, CTCT139,5350.5%0.0 pts

52▼1Norwalk, CTCT94,5080.5%+0.1 pts

53▲8Storrs, CTCT15,2070.3%−0.5 pts

54▼11Cos Cob, CTCT7,5460.3%+0.1 pts

55▼10Old Greenwich, CTCT6,9360.3%–

56▼25Greenwich, CTCT14,7920.2%−1.0 pts

57▼51Rockville, CTCT7,0720.2%+0.1 pts

58▼42Branford Center, CTCT6,3050.2%−0.5 pts

59▼26Glastonbury Center, CTCT7,2660.2%−0.3 pts

60Portland, CTCT5,9440.2%−1.1 pts

61▼24Cheshire, CTCT6,1720.2%−0.7 pts

62▼12Staples, CTCT7,3400.1%–

63▼46Thompsonville, CTCT7,9270.1%−1.2 pts

SHOWING 1–63 OF 63

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