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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 13.00K people in Connecticut with Welsh ancestry (0.36% of Connecticut population). Among all Connecticut cities and places with a population of at least 10K, Bristol city had the highest percentage of its population with Welsh ancestry (0.62%), followed by North Haven CDP (0.58%), and Bethel CDP (0.54%).

The chart and table below shows the top 10 cities with high percentage of its population having Welsh ancestry.

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

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

Related Topics: Connecticut ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

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

Bristol city

North Haven CDP

Bethel CDP

Greenwich CDP

New London city

Middletown city

Danbury city

Stamford city

West Hartford CDP

Milford city (balance)

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

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Rank	Ciy or Place	Percentage of Pop. (%)
1	Bristol city	0.62
2	North Haven CDP	0.58
3	Bethel CDP	0.54
3	Greenwich CDP	0.54
4	New London city	0.48
5	Middletown city	0.40
6	Danbury city	0.35
7	Stamford city	0.34
8	West Hartford CDP	0.33
9	Milford city (balance)	0.32
10	Storrs CDP	0.30
11	Shelton city	0.29
12	New Haven city	0.25
13	Manchester CDP	0.24
13	Naugatuck borough	0.24
14	Norwich city	0.23
14	Orange CDP	0.23
14	Torrington city	0.23
15	West Haven city	0.22
16	Norwalk city	0.18
17	Wethersfield CDP	0.13
17	Windsor Locks CDP	0.13
18	Newington CDP	0.12
18	Willimantic CDP	0.12
19	East Hartford CDP	0.11
20	Hartford city	0.10
21	Ansonia city	0.09
21	New Britain city	0.09
22	Bridgeport city	0.07
23	Meriden city	0.06
24	East Haven CDP	0.04