2025

Counties in Wyoming ranked by Non-Hispanic White Population

This list ranks the 23 counties in Wyoming based on their Non-Hispanic White population, as estimated by the United States Census Bureau. It also highlights population changes in these counties over the past five years.
Updated Feb 13, 2025

Top 5 counties with the largest Non-Hispanic White population in Wyoming

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  • 1
    Laramie County
    Non-Hispanic White population in Laramie County is 76,436
    69.05% of Laramie County population is Non-Hispanic White
  • 2
    Natrona County
    Non-Hispanic White population in Natrona County is 67,847
    79.11% of Natrona County population is Non-Hispanic White
  • 3
    Campbell County
    Non-Hispanic White population in Campbell County is 40,041
    79.22% of Campbell County population is Non-Hispanic White
  • 4
    Sweetwater County
    Non-Hispanic White population in Sweetwater County is 32,257
    70.20% of Sweetwater County population is Non-Hispanic White
  • 5
    Albany County
    Non-Hispanic White population in Albany County is 30,294
    74.84% of Albany County population is Non-Hispanic White

List of 23 counties in Wyoming by Non-Hispanic White Population

View Methodology
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Rank by Non-Hispanic White Population
County
Non-Hispanic White Population
% of Total County Population
% of Total Wyoming Non-Hispanic White Population
5 Year Rank Trend
1 Laramie County 76,436 69.05% 16.05%
2 Natrona County 67,847 79.11% 14.25%
3 Campbell County 40,041 79.22% 8.41%
4 Sweetwater County 32,257 70.20% 6.77%
5 Albany County 30,294 74.84% 6.36%
6 Sheridan County 28,346 86.76% 5.95%
7 Fremont County 27,506 65.41% 5.78%
8 26,586 82.86% 5.58%
9 18,421 73.76% 3.87%
10 18,376 86.35% 3.86%
11 17,837 80.53% 3.75%
12 12,135 84.29% 2.55%
13 11,104 70.07% 2.33%
14 10,704 79.92% 2.25%
15 10,049 81.78% 2.11%
16 7,925 84.28% 1.66%
17 7,755 87.24% 1.63%
18 7,368 77.10% 1.55%
19 6,844 88.52% 1.44%
20 6,258 71.15% 1.31%
21 5,832 78.05% 1.22%
22 4,107 81.96% 0.86%
23 2,151 86.66% 0.45%

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 counties in Wyoming by their Non-Hispanic White population, using the most recent ACS data available.

How the Census Defines Non-Hispanic White Population

The U.S. Census Bureau allows people to self-identify their race, meaning individuals can choose one or more racial categories when responding to the survey. In this ranking, we include everyone who identifies as Non-Hispanic White, whether alone or in combination with another race.
Here are a few important things to know about how race is reported:
  • Some people identify as Non-Hispanic White alone, while others identify as Non-Hispanic White along with another race (such as Non-Hispanic White and White).
  • Hispanic / Latino origin is reported separately from race, so someone can be both Hispanic and Non-Hispanic White .
  • We’ve used the “Non-Hispanic White alone or in combination” category unless noted otherwise, which gives a broader picture of the Non-Hispanic White population in each area.

How We Ranked the Data

This ranking is based on the total number of people who identified as Non-Hispanic White alone or in combination in counties. To provide additional context, we’ve also included two key percentages:
  1. % of Total County Population – This shows what percentage of the total state population identifies as Non-Hispanic White .
  2. % of Total Wyoming Non-Hispanic White Population – This tells us how much of the entire U.S. Non-Hispanic White 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 Non-Hispanic White 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.
  • Counties that don’t have any reported Non-Hispanic White 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 Non-Hispanic White populations are most concentrated while keeping the numbers easy to understand.

Sources

U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.