Waukesha County, Wisconsin Property Taxes
Census Bureau ACS property tax data for Wisconsin. Population: 127,473.
The median annual property tax in Waukesha County is $4,525, which is 47% higher than the Wisconsin state average and 135% above the national average. The effective tax rate is 1.21% on a median home value of $373,600. Property taxes represent 4.3% of the median household income in this county.
Median Annual Tax
$4,525
+47% vs State
+135% vs US
Median Home Value
$373,600
+72% vs State
+77% vs US
Effective Tax Rate
1.21%
-16% vs State
+27% vs US
With vs Without Mortgage
With Mortgage
$4,557
$380/mo
Without Mortgage
$4,463
$372/mo
Homeowners with a mortgage typically own higher-valued properties, which can result in higher tax bills.
Property Tax History
| Year | Median Tax | Effective Rate |
|---|---|---|
| 2023 | $4,525 +0.8% | 1.21% |
| 2022 | $4,487 +5.4% | 1.27% |
| 2021 | $4,259 +1.9% | 1.39% |
| 2020 | $4,178 +0.7% | 1.42% |
| 2019 | $4,148 | 1.47% |
Tax Burden
Tax-to-Income Ratio
4.3%
of median household income
Median Income
$104,100
per year
Monthly Tax
$377
per month
Other Counties in Wisconsin
Forest County
Tax: $1,988/yr Rate: 1.17%
Buffalo County
Tax: $2,811/yr Rate: 1.42%
Vernon County
Tax: $2,883/yr Rate: 1.37%
Bayfield County
Tax: $2,432/yr Rate: 1.07%
Juneau County
Tax: $2,517/yr Rate: 1.52%
Menominee County
Tax: $3,527/yr Rate: 3.64%
Frequently Asked Questions
What is the average property tax in Waukesha County, Wisconsin? ▼
The median annual property tax in Waukesha County is $4,525 based on the most recent Census Bureau American Community Survey data. The effective tax rate is 1.21% on a median home value of $373,600.
How does Waukesha County property tax compare to the national average? ▼
Property taxes in Waukesha County are 135% above the national average of $1,923. The effective rate of 1.21% compares to 0.95% nationally.
Does having a mortgage affect property taxes in Waukesha County? ▼
In Waukesha County, homeowners with a mortgage pay a median of $4,557 in annual property taxes, while homeowners without a mortgage pay $4,463. This difference often reflects the value of homes rather than different tax rates.
What percentage of income goes to property taxes in Waukesha County? ▼
Property taxes in Waukesha County represent approximately 4.3% of the median household income of $104,100. The national benchmark is generally 2-4% of household income.
Explore More Data
Data source: U.S. Census Bureau, American Community Survey 5-Year Estimates. Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.