Waukesha County, WI

Population: 409,040 · Median Income: $104,100 · 550 sq mi

Population

409,040

Median Income

$104,100

Median Home Value

$373,600

Unemployment

2.6%

Median Age

43.3 yrs

Poverty Rate

5.2%

Median Rent

$1,300/mo

Land Area

550 sq mi

Cities

2024 Lean

R+19.7%

Waukesha County is a county in Wisconsin with a population of 409,040. The median household income is $104,100. The median home value is $373,600. The unemployment rate is 2.6%. The median age is 43.3 years. There are 28 cities in Waukesha County.

Explore Waukesha County Data

🗳️ Elections & Voting 👥 Demographics & Population 💵 Income & Poverty 🏠 Housing & Real Estate 💼 Employment & Commuting

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

108,478

39.5%

GOP Votes

162,768

59.2%

Total Votes

274,845

View full election history →

Cities in Waukesha County

Source: Census Bureau