Ranking of Wyoming Counties By Percentage of Population with Welsh Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 6.42K people in Wyoming with Welsh ancestry (1.11% of Wyoming population). Among all Wyoming counties, Hot Springs County had the highest percentage of its population with Welsh ancestry (2.80%), followed by Uinta County (2.59%), and Sublette County (2.58%).

The chart and table below shows the top 10 counties with high percentage of its population having Welsh 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 Percentage of Population with Welsh Ancestry in 2021
Hot Springs County
Uinta County
Sublette County
Weston County
Converse County
Lincoln County
Natrona County
Johnson County
Park County
Sweetwater County
Ranking of Wyoming Counties By Percentage of Population with Welsh Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Hot Springs County 2.80
2 Uinta County 2.59
3 Sublette County 2.58
4 Weston County 2.48
5 Converse County 2.33
6 Lincoln County 1.73
7 Natrona County 1.53
8 Johnson County 1.42
9 Park County 1.32
10 Sweetwater County 1.25
11 Big Horn County 1.11
12 Crook County 1.06
13 Fremont County 0.96
14 Teton County 0.80
15 Carbon County 0.76
15 Laramie County 0.76
16 Washakie County 0.75
17 Albany County 0.68
18 Sheridan County 0.61
19 Platte County 0.59
20 Goshen County 0.48
21 Campbell County 0.40
22 Niobrara County 0.12