Waukesha is a city in Wisconsin, with a population of 70,872 and about 2,777 residents per square mile. The median household earns $83,837 a year, and the median home is worth $315,500.
Conditions
Humidity & wind
—
UV index
—
Sunrise & sunset
—
Local time
—
Size & density
Land area
26 sq mi
Water excluded
Population density
2,777
People per square mile
Rank by population
#586
Of cities on this site
Rank by area
#537
Of cities on this site
Money & housing
Median household income
$83,837
US median ≈ $78,538
Median gross rent
$1,219
Per month
Homeownership
58.8%
US ≈ 65%
Average commute
21.3 min
One way
People
Median age
36.7
US median 39.1
Bachelor's degree +
41.7%
Age 25 and over
Foreign born
7.2%
Households
30,567
2.27 people each
Climate · 2021–2025 average
Clear days19/yrMostly or fully clear sky
Days with rain156/yr0.01 in or more
Days with snow51/yr
Days above 90°6/yr
Below freezing124/yr
Annual rainfall36.2inInches per year, scaled to 70 in — the rows above count days
Warmest month
July
Average high 81°F
Coldest month
January
Average low 15°F
What people here do for work
Education & health care22.2%
Manufacturing18.2%
Retail trade11%
Professional & business services10.8%
Top four industries · share of all workers · ACS 2024
Wealthiest person in Wisconsin
Name
Diane Hendricks
Forbes, Apr 2025
Net worth
$21.9B
As of 25 Apr 2025 — not live
Lives in
Afton
Source of wealth
Building supplies
Compiled from public reporting, not from an official dataset, and not independently verified.
Largest employer in Wisconsin · private sector
Employer
Aurora Health Care
Sector
Healthcare
Compiled from public reporting, not from an official dataset, and not independently verified. Government employers are excluded.
Largest public company in Wisconsin
Company
Fiserv
Revenue
$20.5B
Fiscal year 2024
Headquarters
Milwaukee
Ticker
FI
Compiled from public reporting, not from an official dataset, and not independently verified.