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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 9.75K people in Wyoming with Polish ancestry (1.69% of Wyoming population). Among all Wyoming cities and places with a population of at least 10K, Jackson town had the highest percentage of its population with Polish ancestry (3.29%), followed by Sheridan city (3.25%), and Laramie city (2.15%).

The chart and table below shows the top 10 cities with high percentage of its population having Polish 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 Polish Ancestry in 2021
Jackson town
Sheridan city
Laramie city
Casper city
Cheyenne city
Green River city
Gillette city
Cody city
Evanston city
Rock Springs city
Ranking of Wyoming Cities and Places By Percentage of Population with Polish Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Jackson town 3.29
2 Sheridan city 3.25
3 Laramie city 2.15
4 Casper city 1.88
5 Cheyenne city 1.82
6 Green River city 1.67
7 Gillette city 1.60
8 Cody city 1.28
9 Evanston city 0.82
10 Rock Springs city 0.29
11 Riverton city 0.25