RANKING · 2020 CENSUS · 65 SHOWN OF 65

Largest Puerto Rican population, Connecticut cities · 2020

Connecticut cities ranked by the number of residents who are Puerto Rican origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 65 cities in Connecticut that qualify, ranked against each other statewide. The median across all 65 is 817.

Puerto Rican Americans: full group profile →

ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest Mexican population Highest Mexican population share Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2010

01Hartford, CTCT121,98141,2590%

02Bridgeport, CTCT152,27328,944−8%

03Waterbury, CTCT115,77126,749+10%

04New Britain, CTCT76,28624,759+23%

05New Haven, CTCT138,77422,449+12%

06Meriden, CTCT60,81013,645+15%

07East Hartford, CTCT50,91812,300+24%

08West Haven, CTCT55,3516,182+50%

09Willimantic, CTCT18,0966,164+43%

10Bristol, CTCT62,3416,017+97%

11Manchester, CTCT36,7595,067+86%

12Stamford, CTCT139,5354,902+126%

13New London, CTCT28,0034,154−2%

14Norwich, CTCT40,0013,494+28%

15West Hartford, CTCT63,6203,433+24%

16Norwalk, CTCT94,5083,036+3%

17Middletown, CTCT48,4392,823+29%

18Danbury, CTCT89,0332,709−22%

19East Haven, CTCT27,8062,599+181%

20Naugatuck, CTCT32,2302,503+25%

21Shelton, CTCT42,8802,135+36%

22Ansonia, CTCT19,2161,914+13%

23Derby, CTCT12,9251,779+279%

24Wethersfield, CTCT27,2501,679+21%

25Newington, CTCT30,8961,622+32%

26Torrington, CTCT35,7961,139+3%

27Thompsonville, CTCT7,9271,110+93%

28Wallingford Center, CTCT18,2081,070+85%

29Rockville, CTCT7,0721,041+11%

30Groton, CTCT10,160950+56%

31North Haven, CTCT24,336942−9%

32Conning Towers-Nautilus Park, CTCT8,460822+182%

33Milford, CTCT51,215817−18%

34Southwood Acres, CTCT8,115672+4100%

35Oakville, CTCT9,276633+72%

36Trumbull Center, CTCT10,264526–

37Windsor Locks, CTCT12,579360+22%

38Putnam, CTCT7,120343+46%

39Greenwich, CTCT14,792336+265%

40Portland, CTCT5,944256+58%

41Storrs, CTCT15,207246+29%

42New Milford, CTCT8,188245+25%

43Sherwood Manor, CTCT5,706243+119%

44Winsted, CTCT6,977241+63%

45Cos Cob, CTCT7,546212–

46Cheshire, CTCT6,172202+231%

47Staples, CTCT7,340185–

48Long Hill CDP (Greater Bridgeport County), CTCT8,681168–

49Bethel, CTCT11,404165+10%

50Daniels Farm, CTCT5,976156–

51Pawcatuck, CTCT5,577141−16%

52Hazardville, CTCT6,022116−18%

53Sandy Hook, CTCT9,863115–

54Northford, CTCT6,186111–

55Glastonbury Center, CTCT7,266105–

56Old Greenwich, CTCT6,936102–

57New Canaan, CTCT6,89677–

58Riverside, CTCT8,95477+79%

59Kensington, CTCT9,96263–

60Orange, CTCT14,31553−66%

61Ridgefield, CTCT6,97046−39%

62Terryville, CTCT5,46131−58%

63Simsbury Center, CTCT6,19826–

64Noroton, CTCT5,53915–

65Branford Center, CTCT6,30510−89%

SHOWING 1–65 OF 65

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