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Wyoming counties

Quick answer

Wyoming has 23 counties and county equivalents holding 579,761 residents. The statewide sales tax base rate is 4%, before county and city add-ons.

All 23 counties

Ranked by population, Census 2019-2023 ACS 5-year estimates.

CountyPopulationMedian incomeMedian home valueMedian rent
Laramie County100,661$77,884$324,900$1,080
Natrona County79,735$71,247$260,400$973
Campbell County47,018$95,253$266,400$952
Sweetwater County41,786$76,464$242,900$913
Fremont County39,472$64,646$252,700$858
Albany County37,713$59,881$322,100$936
Sheridan County31,585$70,855$352,200$950
Park County30,109$70,533$374,200$933
Teton County23,358$112,681$1,371,900$1,758
Uinta County20,605$82,672$255,400$882
Lincoln County20,158$86,092$334,500$868
Carbon County14,549$66,721$214,500$894
Converse County13,759$79,164$269,700$930
Goshen County12,587$64,882$234,600$759
Big Horn County11,737$60,547$198,200$876
Sublette County8,806$82,791$350,100$1,116
Platte County8,606$66,299$248,900$745
Johnson County8,602$63,905$296,000$1,081
Washakie County7,708$62,648$188,600$725
Crook County7,339$71,209$276,800$881
Weston County6,835$87,545$214,000$694
Hot Springs County4,618$64,375$214,400$976
Niobrara County2,415$48,987$194,200$775

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

More Wyoming data.