Ranking of Wyoming Cities and Places By Percentage of Population with Basque Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 900 people in Wyoming with Basque ancestry (0.16% of Wyoming population). Among all Wyoming cities and places with a population of at least 10K, Rock Springs city had the highest percentage of its population with Basque ancestry (0.48%), followed by Green River city (0.36%), and Gillette city (0.27%).

The chart and table below shows the top 8 cities with high percentage of its population having Basque 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 Basque Ancestry in 2021
Rock Springs city
Green River city
Gillette city
Cheyenne city
Sheridan city
Laramie city
Casper city
Evanston city
Ranking of Wyoming Cities and Places By Percentage of Population with Basque Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Rock Springs city 0.48
2 Green River city 0.36
3 Gillette city 0.27
4 Cheyenne city 0.18
5 Sheridan city 0.13
6 Laramie city 0.11
7 Casper city 0.05
8 Evanston city 0.02