Edgerton, Rock County, Wisconsin Property Taxes
Median Edgerton, WI effective property tax rate: 1.48%, significantly higher than the national median of 1.02%, but lower than the Wisconsin state median of 1.58%.
Median Edgerton, WI home value: $223,800
Median annual Edgerton, WI tax bill: $3,462, $1,062 higher than the national median property tax bill of $2,400.
How are property taxes in Rock County calculated?
Property taxes in Edgerton, WI are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Edgerton’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Edgerton, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Edgerton, Rock County, Wisconsin Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.48%
Estimate Property Tax Bill
$3,312
$3,074
Property Tax Rates Across Edgerton, Rock County, Wisconsin
Local government entities set tax rates, which can vary widely within a state. Each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Edgerton’s effective property tax rate to other cities in Wisconsin and the median property tax rates in Wisconsin and the U.S.
Edgerton, located in Rock County, has a median property tax rate of 1.48%, which is higher than the national median property tax rate of 1.02%. This reflects the county's budgetary needs and the total assessed value of properties. The property tax rate in Edgerton is consistent with the highest and lowest rates within the same zip code, indicating a uniform approach to tax assessment in the area. Understanding these rates can help property owners make informed decisions about appealing their property taxes or seeking exemptions.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Edgerton Tax Rate
1.48%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Rock County Tax Rate
1.51%
Median Effective Wisconsin Tax Rate
1.58%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Edgerton, Rock County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53534 | 1.27% | 1.36% | 1.48% | 1.61% | 1.66% |
Source: Ownwell
Property Tax Assessment Values Across Edgerton, Rock County, Wisconsin
When examining property taxes in Edgerton, WI, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Rock County appraisal district estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
In Rock County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Edgerton.
For example, the median home price in Edgerton is $223,800, with tax bills ranging significantly across the county. Zip code 53534 has the highest median home price at $223,800.
Property Tax Assessment Values Across Edgerton, Rock County, Wisconsin
Source: Ownwell

$127,800
$195,550
$263,300
Median Edgerton Market Value
$223,800
Median Rock County Market Value
$91,700
Median Wisconsin Market Value
$200,300
Median United States Market Value
$235,294
Property Tax Assessment Values Across Edgerton, Rock County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53534 | $74,440 | $154,800 | $223,800 | $308,000 | $395,040 |
Source: Ownwell
Property Tax Bills Across Edgerton, Rock County, Wisconsin
Median Edgerton Tax Bill
$3,462
Median Rock County Tax Bill
$3,073
Median Wisconsin Tax Bill
$3,346
Median United States Tax Bill
$2,400
Property Tax Bills Across Edgerton, Rock County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53534 | $1,122 | $2,343 | $3,462 | $4,637 | $5,731 |
Source: Ownwell