RANKING · 2020 CENSUS · 62 SHOWN OF 62

Largest Scotch-Irish population, Connecticut cities · 2020

Connecticut cities ranked by the number of residents who are Scotch-Irish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 62 cities in Connecticut that qualify, ranked against each other statewide.

ConnecticutAll statesPop > 5KAll rankings

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 POPULATIONVS 2000

01Norwalk, CTCT94,508523–

02Stamford, CTCT139,535519–

03Middletown, CTCT48,439500–

04Shelton, CTCT42,880341–

05Bristol, CTCT62,341317–

06Sandy Hook, CTCT9,863309–

07West Hartford, CTCT63,620298–

08New Haven, CTCT138,774253–

09New Milford, CTCT8,188229–

10Norwich, CTCT40,001198–

11Danbury, CTCT89,033192–

12Greenwich, CTCT14,792167–

13Ansonia, CTCT19,216140–

14East Hartford, CTCT50,918138–

15New London, CTCT28,003137–

16Milford, CTCT51,215131–

17Manchester, CTCT36,759128–

18Bridgeport, CTCT152,273122–

19Newington, CTCT30,896114–

20West Haven, CTCT55,35192–

21Torrington, CTCT35,79691–

22Putnam, CTCT7,12090–

23Hazardville, CTCT6,02287–

24Willimantic, CTCT18,09687–

25Naugatuck, CTCT32,23083–

26Wethersfield, CTCT27,25081–

27Wallingford Center, CTCT18,20881–

28Rockville, CTCT7,07280–

29Old Greenwich, CTCT6,93680–

30Trumbull Center, CTCT10,26480–

31Meriden, CTCT60,81079–

32Conning Towers-Nautilus Park, CTCT8,46075–

33Orange, CTCT14,31573–

34North Haven, CTCT24,33672–

35Pawcatuck, CTCT5,57770–

36Riverside, CTCT8,95467–

37Noroton, CTCT5,53966–

38Windsor Locks, CTCT12,57966–

39Simsbury Center, CTCT6,19864–

40East Haven, CTCT27,80663–

41Waterbury, CTCT115,77163–

42Hartford, CTCT121,98161–

43Kensington, CTCT9,96257–

44Cheshire, CTCT6,17255–

45Branford Center, CTCT6,30554–

46Storrs, CTCT15,20753–

47New Canaan, CTCT6,89651–

48New Britain, CTCT76,28649–

49Groton, CTCT10,16040–

50Ridgefield, CTCT6,97039–

51Glastonbury Center, CTCT7,26639–

52Derby, CTCT12,92539–

53Daniels Farm, CTCT5,97632–

54Oakville, CTCT9,27628–

55Staples, CTCT7,34025–

56Bethel, CTCT11,40421–

57Northford, CTCT6,18620–

58Cos Cob, CTCT7,54617–

59Sherwood Manor, CTCT5,70616–

60Southwood Acres, CTCT8,11515–

61Long Hill CDP (Greater Bridgeport County), CTCT8,68110–

62Thompsonville, CTCT7,9273–

SHOWING 1–62 OF 62

Download CSV (full list, 62 rows)

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