Wausau, Wisconsin

Wausau, Wisconsin
Downtown Wausau
Motto: 
"Welcome home to Wausau."
Location of Wausau in Marathon County, Wisconsin.
Wausau
Wausau
Coordinates: 44°57′N 89°38′W / 44.950°N 89.633°W / 44.950; -89.633
CountyMarathon
Government
  MayorDoug Diny
Area
  City
20.33 sq mi (52.66 km2)
  Land19.22 sq mi (49.77 km2)
  Water1.11 sq mi (2.88 km2)
Elevation
1,207 ft (368 m)
Population
 (2020)
  City
39,994
  Density2,081.1/sq mi (803.5/km2)
  Metro
134,063
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (Central)
ZIP Code
54401 and 54403
Area code(s)715 & 534
FIPS code55-84475
Websitewww.wausauwi.gov

Wausau (/ˈwɔːsɔː/ WAW-saw) is a city in Marathon County, Wisconsin, United States, and its county seat. It is located along the Wisconsin River and had a population of 39,994 as of the 2020 census. It is the core city of the Wausau metropolitan area, which includes all of Marathon County and had a population of 138,013 in 2020. The city's suburbs include Schofield, Weston, Mosinee, Maine, Rib Mountain, Kronenwetter, and Rothschild.