RANKING · 2024 ACS · 48 SHOWN OF 48

Largest Swiss population, Connecticut cities

Connecticut cities ranked by the number of residents who are Swiss ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 48 cities in Connecticut that qualify, ranked against each other statewide. The median across all 48 is 38. Biggest climber in the top 100 since 2020: East Haven, CT, up 40 places to #3.

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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

RANKPLACESTATEPOPSWISS POPULATIONVS 2010

01Norwalk, CTCT94,508615+113%

02Stamford, CTCT139,535154−46%

03▲40East Haven, CTCT27,806150–

04West Hartford, CTCT63,620148+10%

05▼2New Haven, CTCT138,774141−11%

06▼1Torrington, CTCT35,796120−39%

07Northford, CTCT6,18694–

08Kensington, CTCT9,96289–

09Bristol, CTCT62,34180−40%

10▲2North Haven, CTCT24,33678−12%

11▲4Danbury, CTCT89,03377−52%

12▲17Hartford, CTCT121,98175+88%

13▼7Milford, CTCT51,21570−5%

14▲12Naugatuck, CTCT32,23069+229%

15▼5Shelton, CTCT42,88064+68%

16▼2Waterbury, CTCT115,77157+533%

17▲15Cos Cob, CTCT7,54654+46%

18▲1Middletown, CTCT48,43953−62%

19▲14Meriden, CTCT60,81048−61%

20▼3Staples, CTCT7,34048–

21▼10Greenwich, CTCT14,79244+42%

22▲24West Haven, CTCT55,35143+207%

23▲15Groton, CTCT10,16040−2%

24New London, CTCT28,00338−34%

25▲23East Hartford, CTCT50,91830−60%

26▲9Wethersfield, CTCT27,25030−36%

27▲7Riverside, CTCT8,95428−74%

28▼1Simsbury Center, CTCT6,19827−7%

29▲13Bridgeport, CTCT152,27324−54%

30▼10Manchester, CTCT36,75924−64%

31▼24Noroton, CTCT5,53924–

32▼16Newington, CTCT30,89622−31%

33▼2Old Greenwich, CTCT6,93622−66%

34▲13Willimantic, CTCT18,09622–

35▼13New Britain, CTCT76,28618+80%

36▼6Southwood Acres, CTCT8,11518–

37Trumbull Center, CTCT10,26418–

38▼2Winsted, CTCT6,97718–

39Bethel, CTCT11,40417−11%

40Orange, CTCT14,31516–

41▼33Sandy Hook, CTCT9,86313–

42▼17Norwich, CTCT40,00111−39%

43Pawcatuck, CTCT5,577110%

44Branford Center, CTCT6,3059−95%

45▼32New Canaan, CTCT6,8969–

46▼2Oakville, CTCT9,2768–

47▼19Glastonbury Center, CTCT7,2667−56%

48Hazardville, CTCT6,0223−79%

SHOWING 1–48 OF 48

Download CSV (full list, 48 rows)

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