RANKING · 2024 ACS · 64 SHOWN OF 64

Highest Puerto Rican population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Puerto Rican origin (2024 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 64 cities in Connecticut that qualify, ranked against each other statewide. The median across all 64 is 5.1%. Biggest climber in the top 100 since 2020: Terryville, CT, up 36 places to #25.

Puerto Rican Americans: full group profile →

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SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2010

01New Britain, CTCT76,28630.9%+3.4 pts

02▲1Willimantic, CTCT18,09630.8%+6.2 pts

03▼1Hartford, CTCT121,98129.5%−3.6 pts

04▲1East Hartford, CTCT50,91824.1%+4.6 pts

05▲1Meriden, CTCT60,81024.0%+4.4 pts

06▼2Waterbury, CTCT115,77122.1%0.0 pts

07▲2New London, CTCT28,00318.6%+3.1 pts

08▲2Rockville, CTCT7,07218.0%+5.7 pts

09▼2Bridgeport, CTCT152,27316.7%−5.4 pts

10▲3Thompsonville, CTCT7,92716.0%+9.5 pts

11▼3New Haven, CTCT138,77415.5%0.0 pts

12Manchester, CTCT36,75914.2%+5.1 pts

13▲4Bristol, CTCT62,34113.8%+8.7 pts

14West Haven, CTCT55,35112.6%+5.1 pts

15▲1Ansonia, CTCT19,21611.1%+2.2 pts

16▲3Norwich, CTCT40,00110.7%+3.9 pts

17▲1East Haven, CTCT27,80610.0%+6.8 pts

18▲2Conning Towers-Nautilus Park, CTCT8,4609.4%+6.3 pts

19▲24Windsor Locks, CTCT12,5798.8%+6.4 pts

20▲2Naugatuck, CTCT32,2308.7%+2.4 pts

21▼6Groton, CTCT10,1608.7%+2.7 pts

22▲11Sherwood Manor, CTCT5,7068.3%+6.3 pts

23▼12Derby, CTCT12,9258.2%+4.5 pts

24▲18Cos Cob, CTCT7,5467.1%–

25▲36Terryville, CTCT5,4616.8%+5.4 pts

26▼1Middletown, CTCT48,4396.7%+2.1 pts

27▼3Wethersfield, CTCT27,2506.6%+1.4 pts

28▼7Southwood Acres, CTCT8,1156.3%+6.1 pts

29▲1Shelton, CTCT42,8806.1%+2.1 pts

30▲29Kensington, CTCT9,9625.2%–

31▲18Hazardville, CTCT6,0225.1%+2.2 pts

32▼9Oakville, CTCT9,2765.1%+1.1 pts

33▼5Newington, CTCT30,8965.1%+1.0 pts

34▲18Bethel, CTCT11,4044.9%+3.2 pts

35▼9Wallingford Center, CTCT18,2084.9%+1.7 pts

36▲3Torrington, CTCT35,7964.8%+1.7 pts

37▼10West Hartford, CTCT63,6204.6%+0.1 pts

38▲3Cheshire, CTCT6,1724.5%+3.3 pts

39▲12Milford, CTCT51,2154.4%+2.5 pts

40▼6North Haven, CTCT24,3364.2%−0.1 pts

41▼10Putnam, CTCT7,1203.9%+0.8 pts

42▼10Portland, CTCT5,9443.9%+1.2 pts

43▼8Stamford, CTCT139,5353.8%+2.0 pts

44▼6Norwalk, CTCT94,5083.7%+0.2 pts

45▲5Northford, CTCT6,1863.6%–

46▼9New Milford, CTCT8,1883.6%+0.5 pts

47▲6Storrs, CTCT15,2073.3%+1.9 pts

48▼8Danbury, CTCT89,0332.6%−1.7 pts

49▼13Winsted, CTCT6,9772.5%+0.5 pts

50▲10Ridgefield, CTCT6,9702.2%+1.2 pts

51▲4Sandy Hook, CTCT9,8632.0%–

52▲13Branford Center, CTCT6,3052.0%+0.6 pts

53▲1Old Greenwich, CTCT6,9361.9%–

54▲10Noroton, CTCT5,5391.8%–

55▼9Staples, CTCT7,3401.7%–

56▼12Pawcatuck, CTCT5,5771.6%−1.3 pts

57▼28Trumbull Center, CTCT10,2641.6%–

58▲4Simsbury Center, CTCT6,1981.3%–

59▼14Daniels Farm, CTCT5,9761.3%–

60▼12Long Hill CDP (Greater Bridgeport County), CTCT8,6811.2%–

61▼14Greenwich, CTCT14,7921.2%+0.5 pts

62▲1Orange, CTCT14,3150.9%−0.3 pts

63▼5Riverside, CTCT8,9540.6%+0.1 pts

64▼8Glastonbury Center, CTCT7,2660.1%–

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