Ranking of Wyoming Counties By Population in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the Population for Wyoming was 584.06K. Among all Wyoming counties, Laramie County had the highest population (100.98K), followed by Natrona County (79.94K), and Campbell County (47.50K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Wyoming counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Wyoming Counties By Population in 2023
Laramie
Natrona
Campbell
Sweetwater
Fremont
Albany
Sheridan
Park
Teton
Lincoln
Ranking of Wyoming Counties By Population in 2023
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Rank County Population
1 Laramie County 100984
2 Natrona County 79941
3 Campbell County 47498
4 Sweetwater County 41249
5 Fremont County 39815
6 Albany County 38257
7 Sheridan County 32519
8 Park County 30735
9 Teton County 23232
10 Lincoln County 20880
11 Uinta County 20745
12 Carbon County 14334
13 Converse County 13809
14 Goshen County 12642
15 Big Horn County 12018
16 Sublette County 8969
17 Johnson County 8759
18 Platte County 8546
19 Washakie County 7710
20 Crook County 7592
21 Weston County 6808
22 Hot Springs County 4661
23 Niobrara County 2354