RANKING · 2024 ACS · 45 SHOWN OF 45

Highest Brazilian population share, Connecticut cities

Connecticut cities ranked by the share of all residents who are Brazilian ancestry (2024 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 45 cities in Connecticut that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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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

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Bethel, CTCT11,40410.7%+919%

02Danbury, CTCT89,0336.7%+23%

03Cos Cob, CTCT7,5463.6%+428%

04Bridgeport, CTCT152,2733.0%+8%

05Trumbull Center, CTCT10,2642.5%–

06Naugatuck, CTCT32,2301.6%+91%

07Terryville, CTCT5,4611.2%–

08Shelton, CTCT42,8801.2%+97%

09Waterbury, CTCT115,7711.1%+65%

10Groton, CTCT10,1601.0%–

11New Milford, CTCT8,1880.7%−68%

12Old Greenwich, CTCT6,9360.6%+154%

13Newington, CTCT30,8960.6%+25%

14Staples, CTCT7,3400.6%–

15Stamford, CTCT139,5350.5%−5%

16Thompsonville, CTCT7,9270.5%+190%

17Norwalk, CTCT94,5080.5%+86%

18Hartford, CTCT121,9810.5%−22%

19Greenwich, CTCT14,7920.4%−88%

20Wethersfield, CTCT27,2500.4%+794%

21Bristol, CTCT62,3410.4%+731%

22Ansonia, CTCT19,2160.4%–

23Long Hill CDP (Greater Bridgeport County), CTCT8,6810.4%–

24East Hartford, CTCT50,9180.3%+508%

25West Hartford, CTCT63,6200.3%−37%

26Northford, CTCT6,1860.3%–

27Sandy Hook, CTCT9,8630.3%–

28Milford, CTCT51,2150.3%−58%

29Sherwood Manor, CTCT5,7060.3%–

30West Haven, CTCT55,3510.3%+4%

31Riverside, CTCT8,9540.2%+29%

32Wallingford Center, CTCT18,2080.2%–

33Norwich, CTCT40,0010.2%−54%

34New Haven, CTCT138,7740.2%+103%

35Orange, CTCT14,3150.1%−71%

36Derby, CTCT12,9250.1%−33%

37North Haven, CTCT24,3360.1%−55%

38Willimantic, CTCT18,0960.1%–

39East Haven, CTCT27,8060.1%−42%

40Middletown, CTCT48,4390.1%−4%

41Storrs, CTCT15,2070.1%−58%

42New London, CTCT28,0030.1%–

43New Britain, CTCT76,2860.1%−77%

44Manchester, CTCT36,7590.0%−87%

45Cheshire, CTCT6,1720.0%–

SHOWING 1–45 OF 45

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UPDATED 2026-07-05 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES