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 (2010 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

YEAR2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01New Haven, CTCT138,77489–

02East Hartford, CTCT50,91887–

03Bridgeport, CTCT152,27387–

04Hartford, CTCT121,98183–

05Waterbury, CTCT115,77183–

06New London, CTCT28,00381–

07Stamford, CTCT139,53580–

08New Britain, CTCT76,28678–

09Norwalk, CTCT94,50876–

10West Haven, CTCT55,35175–

11Danbury, CTCT89,03374–

12Willimantic, CTCT18,09671–

13Meriden, CTCT60,81071–

14Groton, CTCT10,16070–

15Norwich, CTCT40,00169–

16Manchester, CTCT36,75967–

17Ansonia, CTCT19,21662–

18Greenwich, CTCT14,79258–

19Conning Towers-Nautilus Park, CTCT8,46058–

20Middletown, CTCT48,43958–

21Rockville, CTCT7,07257–

22Derby, CTCT12,92553–

23West Hartford, CTCT63,62052–

24Storrs, CTCT15,20748–

25Thompsonville, CTCT7,92748–

26Bethel, CTCT11,40445–

27Wallingford Center, CTCT18,20844–

28Riverside, CTCT8,95442–

29Cos Cob, CTCT7,54642–

30Naugatuck, CTCT32,23041–

31Newington, CTCT30,89641–

32East Haven, CTCT27,80638–

33New Milford, CTCT8,18837–

34Bristol, CTCT62,34137–

35Windsor Locks, CTCT12,57937–

36Milford, CTCT51,21535–

37Wethersfield, CTCT27,25034–

38Torrington, CTCT35,79634–

39Putnam, CTCT7,12031–

40Old Greenwich, CTCT6,93629–

41Cheshire, CTCT6,17229–

42Shelton, CTCT42,88029–

43Orange, CTCT14,31528–

44North Haven, CTCT24,33628–

45Oakville, CTCT9,27627–

46Branford Center, CTCT6,30525–

47Glastonbury Center, CTCT7,26625–

48Simsbury Center, CTCT6,19824–

49Winsted, CTCT6,97724–

50Pawcatuck, CTCT5,57721–

51Ridgefield, CTCT6,97020–

52Portland, CTCT5,94419–

53Kensington, CTCT9,96219–

54Sherwood Manor, CTCT5,70619–

55Hazardville, CTCT6,02219–

56Terryville, CTCT5,46117–

57Southwood Acres, CTCT8,11513–

SHOWING 1–57 OF 57

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

UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS