Polish Population in Wyoming by City : 2025 Ranking & Insights

The Polish population in Wyoming totals 9,370, according to recent U.S. Census estimates. Leading cities include Cheyenne (1,205), followed by Casper (1,040) and Laramie (711), each hosting visible segments of the community. While these urban centers anchor much of the population, the statewide total points to a broader presence in unincorporated areas and smaller towns beyond major city boundaries. The analysis below explores how Polish residents are distributed across Wyoming''s urban and rural landscape.

Top 5 cities with the largest Polish population in Wyoming

View All
  • 1
    Cheyenne
    Polish population in Cheyenne is 1,205
    1.85% of Cheyenne population is Polish
  • 2
    Casper
    Polish population in Casper is 1,040
    1.77% of Casper population is Polish
  • 3
    Laramie
    Polish population in Laramie is 711
    2.23% of Laramie population is Polish
  • 4
    Gillette
    Polish population in Gillette is 432
    1.30% of Gillette population is Polish
  • 5
    Sheridan
    Polish population in Sheridan is 407
    2.14% of Sheridan population is Polish

Overview of Polish population in Wyoming

  • Population Count and Percentage: American Community Survey documents Wyoming with 9,370 Polish residents (1.6% of 579,761 total state population), ranking the state at the 2nd percentile nationally among U.S. jurisdictions for Polish demographic representation.
  • Comparison to State and National Averages: U.S. Census surveys show Wyoming's Polish demographic representation of 1.6% remains below the national average of 2.6%, positioning the state below typical U.S. demographic distribution patterns.
  • Share of Total National Population: Official American Community Survey data indicates Wyoming contains 9,370 Polish residents, representing less than 1% of the nation's total Polish population of 8.5 million, constituting a minimal fraction of the national demographic community relative to the state's overall population size.
  • Population Density per Square Mile: U.S. Census Bureau's American Community Survey data indicate Wyoming maintains fewer than 1 Polish per square mile, compared to the national average of 2.4 per square mile, placing the state among jurisdictions with minimal demographic representation nationally.
  • Need additional overviews? Extended research data available for purchase and license. ➔

54 Cities in Wyoming Ranked by Polish Population

View Methodology
American Community Survey data [1] show Polish population in Wyoming present in Cheyenne, Casper, and Laramie, along with several other incorporated cities reporting non-zero populations. The table below provides broader statistics, including total population figures, density measures, and demographic distributions based on current ACS data for all incorporated cities included in this analysis*.
cities in Wyoming ranked by Polish population count
Rank by Polish Population
City
Polish Population
% of Total City Population
% of Total Wyoming Polish Population
5 Year Rank Trend
1 Cheyenne 1,205 1.85% 12.86%
2 Casper 1,040 1.77% 11.10%
3 Laramie 711 2.23% 7.59%
4 Gillette 432 1.30% 4.61%
5 Sheridan 407 2.14% 4.34%
6 Rock Springs 265 1.14% 2.83%
7 Jackson 209 1.94% 2.23%
8 157 1.55% 1.68%
9 156 2.06% 1.66%
10 144 3.34% 1.54%
11 122 1.98% 1.30%
12 121 4.06% 1.29%
13 115 0.98% 1.23%
14 101 2.83% 1.08%
15 100 1.22% 1.07%
16 97 1.52% 1.04%
17 94 1.45% 1.00%
18 93 0.79% 0.99%
19 87 3.10% 0.93%
20 84 6.67% 0.90%
21 82 0.76% 0.88%
22 79 9.42% 0.84%
23 71 2.61% 0.76%
24 42 2.25% 0.45%
25 39 3.65% 0.42%
26 38 1.80% 0.41%
27 35 2.36% 0.37%
27 35 0.73% 0.37%
28 30 3.08% 0.32%
29 23 3.40% 0.25%
29 23 0.69% 0.25%
30 21 2.58% 0.22%
31 19 0.42% 0.20%
32 18 0.65% 0.19%
33 15 1.15% 0.16%
34 14 1.43% 0.15%
35 13 0.66% 0.14%
35 13 1.08% 0.14%
35 13 1.28% 0.14%
36 11 0.40% 0.12%
37 8 0.84% 0.09%
38 6 0.75% 0.06%
38 6 0.23% 0.06%
39 5 0.47% 0.05%
40 4 0.49% 0.04%
40 4 0.19% 0.04%
41 2 0.43% 0.02%
42 1 0.20% 0.01%
43 0 - -
43 0 - -
43 0 - -
43 0 - -
43 0 - -
43 0 - -
Need the complete table? Full rankings and the underlying data sets for California and other locations are available for purchase or license.

Methodology

This ranking list is based on data from the American Community Survey (ACS) 5-Year Estimates, conducted by the U.S. Census Bureau. The ACS is one of the most reliable sources for understanding population trends across different locations, and it provides estimates for various racial and ethnic groups at city, county, state and all geography levels down to the Census block group.
This list ranks city in Wyoming by their Polish population, using the most recent ACS data available.

How the Census defines Polish population

The U.S. Census Bureau allows people to self-identify their ancestry, meaning individuals can write upto ancestries when responding to the survey. In this ranking, we include everyone who identifies as having Polish ancestry, whether alone or in combination with another ancestry.
Here are a few important things to know about how ancestry is reported:
  • Some people identify as Polish alone, while others identify as Polish along with another race (such as Polish and German).
  • We’ve used the “Polish alone or in any combination” category unless noted otherwise, which gives a broader picture of the Polish population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Polish alone or in combination in city. To provide additional context, we’ve also included two key percentages:
  1. % of Total City Population – This shows what percentage of the total state population identifies as Polish .
  2. % of Total Wyoming Polish Population – This tells us how much of the entire U.S. Polish population lives in that state.
To keep things simple, all population numbers have been rounded to the nearest whole number, and percentages are rounded to one decimal place. Because of rounding, some percentages may not add up to exactly 100%.

Things to Keep in Mind

Like all survey-based data, ACS estimates come with some limitations. Here are a few things to be aware of:
  • In places with very small Polish populations, the numbers may not be reported at all due to privacy protections or sampling variability in the survey.
  • Since the ACS is based on a sample, the numbers are estimates, not exact counts. That means they may slightly differ from other sources like the decennial U.S. Census.
  • City that don’t have any reported Polish population are not included in the ranking but are listed separately below for reference.
This ranking is meant to provide a clear, data-driven look at where Polish populations are most concentrated while keeping the numbers easy to understand.

Sources

  1. 2019-2023 5-Year Estimates.
  2. 2023.