Ranking of Wyoming 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 6.42K people in Wyoming with Welsh ancestry (1.11% of Wyoming population). Among all Wyoming cities and places with a population of at least 10K, Evanston city had the highest percentage of its population with Welsh ancestry (2.19%), followed by Rock Springs city (1.66%), and Casper city (1.57%).

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 Wyoming.

Data Source: US Census Bureau.
Ranking of Wyoming Cities and Places By Percentage of Population with Welsh Ancestry in 2021
Evanston city
Rock Springs city
Casper city
Green River city
Cody city
Cheyenne city
Jackson town
Sheridan city
Laramie city
Riverton city
Ranking of Wyoming Cities and Places By Percentage of Population with Welsh Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Evanston city 2.19
2 Rock Springs city 1.66
3 Casper city 1.57
4 Green River city 1.06
5 Cody city 0.87
6 Cheyenne city 0.85
7 Jackson town 0.83
8 Sheridan city 0.82
9 Laramie city 0.69
10 Riverton city 0.57
11 Gillette city 0.45