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 (2023 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.

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SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2000

01Pawcatuck, CTCT5,5775.6%–

02Naugatuck, CTCT32,2304.8%–

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

04Newington, CTCT30,8963.7%–

05Terryville, CTCT5,4613.1%–

06Shelton, CTCT42,8802.9%–

07Danbury, CTCT89,0332.8%–

08Derby, CTCT12,9252.7%–

09Bethel, CTCT11,4042.5%–

10Wethersfield, CTCT27,2502.3%–

11Windsor Locks, CTCT12,5792.3%–

12Sandy Hook, CTCT9,8632.3%–

13Bridgeport, CTCT152,2732.1%–

14Southwood Acres, CTCT8,1151.9%–

15Wallingford Center, CTCT18,2081.9%–

16Northford, CTCT6,1861.7%–

17West Hartford, CTCT63,6201.7%–

18Groton, CTCT10,1601.6%–

19Milford, CTCT51,2151.6%–

20Putnam, CTCT7,1201.6%–

21Sherwood Manor, CTCT5,7061.6%–

22Waterbury, CTCT115,7711.5%–

23Hazardville, CTCT6,0221.5%–

24Oakville, CTCT9,2761.5%–

25North Haven, CTCT24,3361.3%–

26East Haven, CTCT27,8061.3%–

27Trumbull Center, CTCT10,2641.2%–

28Daniels Farm, CTCT5,9761.1%–

29Torrington, CTCT35,7961.1%–

30West Haven, CTCT55,3511.1%–

31New London, CTCT28,0031.1%–

32Ansonia, CTCT19,2161.0%–

33Norwich, CTCT40,0010.9%–

34East Hartford, CTCT50,9180.9%–

35Simsbury Center, CTCT6,1980.9%–

36Middletown, CTCT48,4390.8%–

37Ridgefield, CTCT6,9700.8%–

38Willimantic, CTCT18,0960.7%–

39Kensington, CTCT9,9620.7%–

40New Milford, CTCT8,1880.7%–

41Meriden, CTCT60,8100.6%–

42Noroton, CTCT5,5390.6%–

43Hartford, CTCT121,9810.6%–

44Manchester, CTCT36,7590.6%–

45Conning Towers-Nautilus Park, CTCT8,4600.6%–

46Riverside, CTCT8,9540.5%–

47New Haven, CTCT138,7740.5%–

48New Britain, CTCT76,2860.5%–

49Bristol, CTCT62,3410.5%–

50Orange, CTCT14,3150.5%–

51Stamford, CTCT139,5350.5%–

52Norwalk, CTCT94,5080.5%–

53Storrs, CTCT15,2070.3%–

54Cos Cob, CTCT7,5460.3%–

55Old Greenwich, CTCT6,9360.3%–

56Greenwich, CTCT14,7920.2%–

57Rockville, CTCT7,0720.2%–

58Branford Center, CTCT6,3050.2%–

59Glastonbury Center, CTCT7,2660.2%–

60Portland, CTCT5,9440.2%–

61Cheshire, CTCT6,1720.2%–

62Staples, CTCT7,3400.1%–

63Thompsonville, CTCT7,9270.1%–

SHOWING 1–63 OF 63

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES