South Milwaukee

Population

20,673 (2020)

Type

City

Area

4.83 sq mi (12.5 km²), 0.01 sq mi water

Median age

40.3

Households

9,043

Persons per household

2.3

Median household income

$52,048

Average house value

$158,500

Businesses

256

Employees

3,316

Government

CITY OF SOUTH MILWAUKEE

Government office

2424 15TH AVE, SOUTH MILWAUKEE, WI 53172