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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 478 people in Wyoming with Czechoslovakian ancestry (0.08% of Wyoming population). Among all Wyoming cities and places with a population of at least 10K, Green River city had the highest percentage of its population with Czechoslovakian ancestry (0.24%), followed by Cheyenne city (0.21%), and Rock Springs city (0.20%).

The chart and table below shows the top 9 cities with high percentage of its population having Czechoslovakian 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 Czechoslovakian Ancestry in 2021
Green River city
Cheyenne city
Rock Springs city
Riverton city
Evanston city
Sheridan city
Casper city
Laramie city
Gillette city
Ranking of Wyoming Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Green River city 0.24
2 Cheyenne city 0.21
3 Rock Springs city 0.20
4 Riverton city 0.15
5 Evanston city 0.13
6 Sheridan city 0.07
7 Casper city 0.06
8 Laramie city 0.04
9 Gillette city 0.03