RANKING · 2010 CENSUS · 57 SHOWN OF 57

Most racially diverse, Connecticut cities · 2010

Connecticut cities ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2023 ACS). This list covers the 57 cities in Connecticut that qualify, ranked against each other statewide.

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ConnecticutAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01New Haven, CTCT138,77489+5%

02East Hartford, CTCT50,91887+24%

03Bridgeport, CTCT152,27387+1%

04Hartford, CTCT121,98183+2%

05Waterbury, CTCT115,77183+18%

06New London, CTCT28,00381+13%

07Stamford, CTCT139,53580+15%

08New Britain, CTCT76,28678+13%

09Norwalk, CTCT94,50876+17%

10West Haven, CTCT55,35175+33%

11Danbury, CTCT89,03374+29%

12Willimantic, CTCT18,09671+11%

13Meriden, CTCT60,81071+28%

14Groton, CTCT10,16070+52%

15Norwich, CTCT40,00169+101%

16Manchester, CTCT36,75967–

17Ansonia, CTCT19,21662+66%

18Greenwich, CTCT14,79258–

19Conning Towers-Nautilus Park, CTCT8,46058+45%

20Middletown, CTCT48,43958+33%

21Rockville, CTCT7,07257+44%

22Derby, CTCT12,92553+78%

23West Hartford, CTCT63,62052+48%

24Storrs, CTCT15,20748+14%

25Thompsonville, CTCT7,92748+103%

26Bethel, CTCT11,40445+81%

27Wallingford Center, CTCT18,20844+68%

28Riverside, CTCT8,95442–

29Cos Cob, CTCT7,54642–

30Naugatuck, CTCT32,23041+95%

31Newington, CTCT30,89641+102%

32East Haven, CTCT27,80638+111%

33New Milford, CTCT8,18837+121%

34Bristol, CTCT62,34137+72%

35Windsor Locks, CTCT12,57937+106%

36Milford, CTCT51,21535+92%

37Wethersfield, CTCT27,25034+84%

38Torrington, CTCT35,79634+97%

39Putnam, CTCT7,12031–

40Old Greenwich, CTCT6,93629–

41Cheshire, CTCT6,17229+139%

42Shelton, CTCT42,88029+82%

43Orange, CTCT14,31528+95%

44North Haven, CTCT24,33628+58%

45Oakville, CTCT9,27627+120%

46Branford Center, CTCT6,30525+41%

47Glastonbury Center, CTCT7,26625+96%

48Simsbury Center, CTCT6,19824+134%

49Winsted, CTCT6,97724+64%

50Pawcatuck, CTCT5,57721+92%

51Ridgefield, CTCT6,97020+59%

52Portland, CTCT5,94419+34%

53Kensington, CTCT9,96219+95%

54Sherwood Manor, CTCT5,70619+98%

55Hazardville, CTCT6,02219+83%

56Terryville, CTCT5,46117+182%

57Southwood Acres, CTCT8,11513+56%

SHOWING 1–57 OF 57

Download CSV (full list, 57 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES