Ranking of Connecticut Cities and Places By Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 8.04K people in Connecticut with Swiss ancestry. Among all Connecticut cities and places, Norwalk city had the highest population with Swiss ancestry (748), followed by Stamford city (169), and New Haven city (164).

The chart and table below shows the top 10 cities and places with high number of people with Swiss ancestry.

You can see similar information for other states and for other ancestry groups in Connecticut.

Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Connecticut Cities and Places By Population with Swiss Ancestry in 2021
Norwalk city
Stamford city
New Haven city
West Hartford CDP
Waterbury city
Bristol city
Noroton Heights CDP
Shelton city
Torrington city
Milford city (balance)
Ranking of Connecticut Cities and Places By Population with Swiss Ancestry in 2021
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Rank City or Place Population
1 Norwalk city 748
2 Stamford city 169
3 New Haven city 164
4 West Hartford CDP 144
5 Waterbury city 81
6 Bristol city 80
7 Noroton Heights CDP 75
8 Shelton city 72
9 Torrington city 71
10 Milford city (balance) 70
11 Noroton CDP 64
12 Sandy Hook CDP 63
13 North Haven CDP 56
14 Greenwich CDP 52
15 Westport Village CDP 45
16 Manchester CDP 44
17 Lakes East CDP 40
18 New Canaan CDP 37
19 Middletown city 33
20 Conning Towers-Nautilus Park CDP 32
20 Naugatuck borough 32
21 Georgetown CDP 30
21 Glastonbury Center CDP 30
21 Tokeneke CDP 30
22 Newington CDP 29
23 New London city 28
24 Byram CDP 27
24 Collinsville CDP 27
25 Essex Village CDP 24
25 Old Greenwich CDP 24
26 Colchester CDP 22
27 Southwood Acres CDP 21
28 Staples CDP 20
29 Bethlehem Village CDP 19
30 Candlewood Shores CDP 18
30 Cheshire Village CDP 18
31 Guilford Center CDP 17
31 Noank CDP 17
32 Norwich city 16
33 Heritage Village CDP 14
33 Lakes West CDP 14
33 Long Hill CDP (Fairfield County) 14
33 Riverside CDP 14
34 Clinton CDP 13
34 Madison Center CDP 13
34 Route 7 Gateway CDP 13
35 Chester Center CDP 12
35 Cos Cob CDP 12
35 West Simsbury CDP 12
36 Lordship CDP 11
36 Mechanicsville CDP 11
36 New Milford CDP 11
37 Northwest Harwinton CDP 10
37 Pawcatuck CDP 10
37 Quinnipiac University CDP 10
37 Woodbury Center CDP 10
38 Canaan CDP 9
38 Sherwood Manor CDP 9
38 Tashua CDP 9
39 Newtown borough 8
39 Simsbury Center CDP 8
40 Oakville CDP 7
40 Stafford Springs CDP 7
41 Groton city 6
41 Weatogue CDP 6
42 Wilton Center CDP 5
43 Stonington borough 4
43 Willimantic CDP 4
44 Litchfield borough 3
44 Putnam CDP 3
44 Woodmont borough 3
45 Bantam borough 2
45 Groton Long Point borough 2
46 Fenwick borough 1
46 Moosup CDP 1