RANKING · 2010 CENSUS · 57 SHOWN OF 57

Highest Scotch-Irish population share, Connecticut cities · 2010

Connecticut cities ranked by the share of all residents who are Scotch-Irish ancestry (2010 American Community Survey). A concentration measure: Scotch-Irish residents as a percentage of total population. This list covers the 57 cities in Connecticut that qualify, ranked against each other statewide. The median across all 57 is 1.3%.

Scotch-Irish Americans: full group profile →

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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

RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS –

01Cheshire, CTCT6,1725.0%–

02Pawcatuck, CTCT5,5774.6%–

03Old Greenwich, CTCT6,9364.0%–

04Conning Towers-Nautilus Park, CTCT8,4603.0%–

05Southwood Acres, CTCT8,1152.8%–

06Branford Center, CTCT6,3052.6%–

07Hazardville, CTCT6,0222.4%–

08Greenwich, CTCT14,7922.3%–

09Norwich, CTCT40,0012.2%–

10New Milford, CTCT8,1882.2%–

11Terryville, CTCT5,4612.2%–

12Glastonbury Center, CTCT7,2662.2%–

13Ridgefield, CTCT6,9702.1%–

14Rockville, CTCT7,0722.1%–

15Naugatuck, CTCT32,2302.0%–

16Groton, CTCT10,1602.0%–

17Putnam, CTCT7,1201.8%–

18Orange, CTCT14,3151.7%–

19Portland, CTCT5,9441.7%–

20Bethel, CTCT11,4041.7%–

21Simsbury Center, CTCT6,1981.6%–

22Thompsonville, CTCT7,9271.6%–

23Milford, CTCT51,2151.5%–

24West Hartford, CTCT63,6201.5%–

25Wethersfield, CTCT27,2501.5%–

26Sherwood Manor, CTCT5,7061.4%–

27Winsted, CTCT6,9771.4%–

28Storrs, CTCT15,2071.4%–

29Norwalk, CTCT94,5081.3%–

30Ansonia, CTCT19,2161.3%–

31New London, CTCT28,0031.3%–

32Wallingford Center, CTCT18,2081.3%–

33West Haven, CTCT55,3511.3%–

34Cos Cob, CTCT7,5461.2%–

35Riverside, CTCT8,9541.2%–

36North Haven, CTCT24,3361.2%–

37East Hartford, CTCT50,9181.2%–

38East Haven, CTCT27,8061.2%–

39Bristol, CTCT62,3411.1%–

40Windsor Locks, CTCT12,5791.1%–

41Manchester, CTCT36,7591.0%–

42Shelton, CTCT42,8801.0%–

43Torrington, CTCT35,7961.0%–

44Meriden, CTCT60,8100.9%–

45Willimantic, CTCT18,0960.8%–

46Middletown, CTCT48,4390.8%–

47Stamford, CTCT139,5350.8%–

48Newington, CTCT30,8960.7%–

49Danbury, CTCT89,0330.7%–

50Waterbury, CTCT115,7710.7%–

51Derby, CTCT12,9250.6%–

52New Haven, CTCT138,7740.6%–

53New Britain, CTCT76,2860.6%–

54Oakville, CTCT9,2760.5%–

55Kensington, CTCT9,9620.3%–

56Hartford, CTCT121,9810.3%–

57Bridgeport, CTCT152,2730.2%–

SHOWING 1–57 OF 57

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS