Demographics Atlas Open the interactive map →

Total Population in Wyoming, by County

Total Population for every county in Wyoming, ranked. The highest is Laramie County at 101,060 and the lowest is Niobrara County at 2,368.

Wyoming: 582,397 · United States: 334,922,499 · median county in Wyoming: 14,463

See Total Population on the interactive map →

#County Total Population
1Laramie County101,060
2Natrona County79,977
3Campbell County47,240
4Sweetwater County41,542
5Fremont County39,533
6Albany County38,249
7Sheridan County32,055
8Park County30,449
9Teton County23,396
10Uinta County20,644
11Lincoln County20,486
12Carbon County14,463
13Converse County13,762
14Goshen County12,605
15Big Horn County11,828
16Sublette County8,838
17Johnson County8,686
18Platte County8,612
19Washakie County7,703
20Crook County7,455
21Weston County6,826
22Hot Springs County4,620
23Niobrara County2,368

Everyone living in the area, from the 5-year American Community Survey.

Source: ACS 2020-2024 5-Year Estimates, 2024.

Wyoming ranks 52nd of 52 states for total population.

Total Population in other states

Other statistics for Wyoming by county