West Allis, Wisconsin

West Allis, Wisconsin
Location of West Allis in Milwaukee County, Wisconsin.
Coordinates: 43°0′29″N 88°1′6″W / 43.00806°N 88.01833°W / 43.00806; -88.01833
Country United States
StateWisconsin
CountyMilwaukee
Government
  TypeMayor-Council
  MayorDan Devine
Area
  Total
11.40 sq mi (29.54 km2)
  Land11.38 sq mi (29.48 km2)
  Water0.02 sq mi (0.06 km2)
Elevation
728 ft (222 m)
Population
 (2020)
  Total
60,325
  Estimate 
(2021)
59,484
  Density5,262.28/sq mi (2,031.73/km2)
Time zoneUTC−6 (Central (CST))
  Summer (DST)UTC−5 (CDT)
Zip Code
53214, 53227, 53219
Area code414
FIPS code55-85300
GNIS feature ID1576439
Websitewww.westalliswi.gov

West Allis is a city in Milwaukee County, Wisconsin, United States. A suburb of Milwaukee, it is part of the Milwaukee metropolitan area. The population was 60,325 at the 2020 census, making it the eleventh-most populous city in Wisconsin.