Casper, Wyoming

Casper, Wyoming
Nickname: 
"The Oil City"
Casper
Location within Wyoming
Casper
Location within the United States
Coordinates: 42°51′0″N 106°19′30″W / 42.85000°N 106.32500°W / 42.85000; -106.32500
CountryUnited States
State Wyoming
CountyNatrona
Government
  TypeCouncil–manager
  City ManagerCarter Napier
Area
  City
26.88 sq mi (69.62 km2)
  Land26.55 sq mi (68.76 km2)
  Water0.33 sq mi (0.86 km2)
Elevation
5,150 ft (1,560 m)
Population
 (2020)
  City
59,038
  RankUS: 662nd
WY: 2nd
  Density2,182.21/sq mi (842.55/km2)
  Urban
64,548 (US: 424th)
  Metro
79,955 (US: 378th)
Time zoneUTC−7 (MST)
  Summer (DST)UTC−6 (MDT)
ZIP Codes
82601–82602, 82604–82605, 82609, 82615, 82630, 82638, 82646
Area code307
FIPS code56-13150
GNIS feature ID1586424
Websitecasperwy.gov

Casper is a city in and the county seat of Natrona County, Wyoming, United States. Casper is the second-most populous city in the state after Cheyenne, with the population at 59,038 as of the 2020 census. Casper is nicknamed "The Oil City" and has a long history of oil boomtown and cowboy culture, dating back to the development of the nearby Salt Creek Oil Field.

Casper is in east central Wyoming, on the North Platte River.