Wyoming County Map, List of Counties in Wyoming with Seats

The U.S. state of Wyoming is divided into 23 Counties. Explore the Wyoming County Map, all Counties list along with their County Seats in alphabetical order and their population, areas and the date of formation.

Wyoming County Map

Wyoming County Map About Wyoming County Map: The map showing the county boundary, all counties boundary, state capital and neighbouring states.
  • Wyoming Map
  • Counties in Wyoming
  • Cities in Wyoming
  • Airports in Wyoming
  • Zip Codes in Wyoming
  • Where is Wyoming
  • About Counties of Wyoming

    The U.S. state of Wyoming has 23 Counties. This is list of Wyoming Counties and County Seats in alphabetical order along with check their population, areas and the date of formation.

    List of Counties in Wyoming with County Seats

    CountyCounty SeatPopulationArea Formed
    1Albany CountyLaramie37,2764,274 sq mi1868
    2Big Horn CountyBasin11,7943,137 sq mi1896
    3Campbell CountyGillette47,8744,797 sq mi1911
    4Carbon CountyRawlins15,6667,897 sq mi1868
    5Converse CountyDouglas14,0084,255 sq mi1888
    6Crook CountySundance7,1552,859 sq mi1875
    7Fremont CountyLander41,1109,183 sq mi1884
    8Goshen CountyTorrington13,6362,225 sq mi1911
    9Hot Springs CountyThermopolis4,8222,004 sq mi1911
    10Johnson CountyBuffalo8,6154,166 sq mi1875
    11Laramie CountyCheyenne94,4832,686 sq mi1867
    12Lincoln CountyKemmerer17,9614,069 sq mi1911
    13Natrona CountyCasper78,6215,340 sq mi1888
    14Niobrara CountyLusk2,4562,626 sq mi1911
    15Park CountyCody28,7026,943 sq mi1909
    16Platte CountyWheatland8,7562,085 sq mi1911
    17Sheridan CountySheridan29,5962,523 sq mi1888
    18Sublette CountyPinedale10,3684,882 sq mi1921
    19Sweetwater CountyGreen River45,26710,426 sq mi1867
    20Teton CountyJackson21,6754,008 sq mi1921
    21Uinta CountyEvanston21,0252,082 sq mi1869
    22Washakie CountyWorland8,4642,240 sq mi1911
    23Weston CountyNewcastle7,0822,398 sq mi1890
    Edited by: Vijay Kanth | Updated: September 22, 2021