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.
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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
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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 |