Ranking of Wyoming Counties By Population with European Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 13.42K people in Wyoming with European ancestry. Among all Wyoming counties, Laramie County had the highest population with European ancestry (2.68K), followed by Natrona County (1.64K), and Albany County (1.15K).

The chart and table below shows the top 10 counties with high number of people with European ancestry.

You can see similar information for other states and for other ancestry groups in Wyoming.

Data Source: US Census Bureau.
Ranking of Wyoming Counties By Population with European Ancestry in 2021
Laramie County
Natrona County
Albany County
Sweetwater County
Fremont County
Uinta County
Park County
Campbell County
Lincoln County
Big Horn County
Ranking of Wyoming Counties By Population with European Ancestry in 2021
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Rank County Population
1 Laramie County 2682
2 Natrona County 1643
3 Albany County 1152
4 Sweetwater County 1122
5 Fremont County 937
6 Uinta County 764
7 Park County 732
8 Campbell County 671
9 Lincoln County 561
10 Big Horn County 502
11 Teton County 499
12 Converse County 458
13 Sheridan County 430
14 Washakie County 246
15 Hot Springs County 241
16 Goshen County 212
17 Platte County 160
18 Sublette County 122
19 Carbon County 119
20 Niobrara County 72
21 Weston County 41
22 Crook County 36
23 Johnson County 13