Winnebago County, Wisconsin Property Taxes
Property Taxes in Winnebago County, Wisconsin
Median Winnebago County effective property tax rate: 1.60%, significantly higher than the national median of 1.02%.
Median Winnebago County home value: $202,369
Median annual Winnebago County tax bill: $3,315, higher than the national median property tax bill of $2,400.
How are property taxes in Winnebago County calculated?
Property taxes in Winnebago County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Winnebago County or another part of Winnebago County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Winnebago County, Wisconsin Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.6%
Estimate Property Tax Bill
$3,238
$3,005
How Does the Winnebago County Property Tax Calculator Work?
Use this Winnebago County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Winnebago County's median effective tax rate of 1.60% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Winnebago County's median effective tax rate is higher than the state median tax rate of 1.43%, and the county's median tax bill of $3,315 is $915 higher than the state median.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Winnebago County.
Property Tax Rates Across Winnebago County, Wisconsin
What Are Effective Property Tax Rates Across Winnebago County?
Local government entities set tax rates, which vary widely across Winnebago County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Winnebago County's effective property tax rate to other counties in Wisconsin or the U.S. median of 1.02%.
Winnebago County's median effective rate stands at 1.60%, which is higher than the national median of 1.02%. Within Winnebago County, the highest rate is found in Oshkosh at 1.85%, while Berlin has the lowest at 1.15%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 Winnebago County Tax Rate
1.60%
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 Wisconsin Tax Rate
1.43%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Winnebago County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Appleton | 1.34% | 1.38% | 1.68% | 1.72% | 1.86% |
| Berlin | 1.05% | 1.10% | 1.15% | 1.20% | 1.23% |
| Eureka | 1.11% | 1.17% | 1.20% | 1.26% | 1.44% |
| Fremont | 1.07% | 1.31% | 1.41% | 1.45% | 1.53% |
| Larsen | 1.06% | 1.10% | 1.18% | 1.31% | 1.43% |
| Menasha | 1.66% | 1.70% | 1.79% | 1.87% | 1.98% |
| Neenah | 1.17% | 1.34% | 1.46% | 1.55% | 1.83% |
| Omro | 1.09% | 1.20% | 1.33% | 1.61% | 1.71% |
| Oshkosh | 1.24% | 1.46% | 1.85% | 1.97% | 2.06% |
| Pickett | 1.19% | 1.25% | 1.27% | 1.31% | 1.40% |
| Ripon | 0.96% | 1.11% | 1.18% | 1.25% | 1.30% |
| Van Dyne | 1.20% | 1.22% | 1.24% | 1.29% | 1.42% |
| Waukau | 1.00% | 1.28% | 1.30% | 1.30% | 1.30% |
| Winnebago | 1.15% | 1.21% | 1.22% | 1.33% | 1.46% |
| Winneconne | 1.06% | 1.09% | 1.17% | 1.66% | 1.74% |
| Butte Des Morts | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Winnebago County, Wisconsin
When examining property taxes in Winnebago County, 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 Winnebago County assessor 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.
Assessment notices:
In Winnebago 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 Winnebago County.
For example, the median tax bill in Winnebago County is $3,315, with tax bills ranging significantly across the county. Appleton has the highest median tax bill at $4,113.
Property Tax Assessment Values Across Winnebago County, Wisconsin
Source: Ownwell
$2,324
$180,009
$357,694
Median Winnebago County Market Value
$202,369
Median Wisconsin Market Value
$237,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Winnebago County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Appleton | $109,577 | $192,736 | $244,139 | $336,147 | $453,472 |
| Berlin | $108,617 | $159,344 | $206,594 | $326,538 | $408,776 |
| Eureka | $32,299 | $89,963 | $156,688 | $209,123 | $311,180 |
| Fremont | $15,915 | $73,847 | $223,408 | $372,692 | $508,267 |
| Larsen | $53,066 | $164,742 | $252,467 | $344,374 | $457,309 |
| Menasha | $107,582 | $143,118 | $185,418 | $232,507 | $300,829 |
| Neenah | $113,869 | $162,315 | $234,732 | $344,776 | $467,095 |
| Omro | $13,965 | $107,094 | $196,495 | $291,195 | $406,818 |
| Oshkosh | $94,938 | $131,352 | $186,841 | $269,352 | $392,757 |
| Pickett | $24,614 | $143,466 | $240,136 | $353,680 | $464,753 |
| Ripon | $24,066 | $55,794 | $162,167 | $259,150 | $364,617 |
| Van Dyne | $76,438 | $148,686 | $265,636 | $369,218 | $452,797 |
| Waukau | $2,018 | $2,324 | $2,324 | $13,046 | $25,654 |
| Winnebago | $10,645 | $87,980 | $107,706 | $116,629 | $146,217 |
| Winneconne | $33,016 | $146,514 | $254,784 | $402,818 | $563,806 |
| Butte Des Morts | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Winnebago County, Wisconsin
Property tax bills in Winnebago are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. Local governments use that assessed value to determine how much tax each homeowner owes, and the final bill can vary depending on where the home is located within the county. For homeowners, this means two similar homes can have different tax bills if their assessed values or local taxing jurisdictions differ.
In Winnebago, the median home price is $202,369, while the 25th percentile tax bill is $2,391, the 75th percentile tax bill is $4,623, and the 90th percentile tax bill is $6,278. The highest median tax bill is $4,113 in Appleton, while the lowest median tax bill is $1,357 in Winnebago. Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, these figures show how much property taxes can affect household costs.
Median Winnebago County Tax Bill
$3,315
Median Wisconsin Tax Bill
$3,453
Median United States Tax Bill
$2,400
Property Tax Bills Across Winnebago County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Appleton | $1,856 | $3,159 | $4,113 | $5,344 | $6,778 |
| Berlin | $995 | $1,812 | $2,340 | $3,824 | $4,909 |
| Eureka | $492 | $1,136 | $1,846 | $2,573 | $3,774 |
| Fremont | $198 | $939 | $3,050 | $5,180 | $7,244 |
| Larsen | $564 | $1,984 | $3,090 | $4,240 | $5,460 |
| Menasha | $1,857 | $2,547 | $3,355 | $4,220 | $5,511 |
| Neenah | $1,809 | $2,537 | $3,433 | $4,868 | $6,655 |
| Omro | $201 | $1,501 | $2,721 | $4,040 | $5,259 |
| Oshkosh | $1,723 | $2,403 | $3,290 | $4,622 | $6,260 |
| Pickett | $286 | $1,806 | $3,062 | $4,446 | $5,864 |
| Ripon | $265 | $585 | $1,789 | $3,040 | $4,317 |
| Van Dyne | $1,013 | $1,731 | $3,293 | $4,626 | $5,869 |
| Waukau | $28 | $30 | $31 | $195 | $272 |
| Winnebago | $125 | $1,039 | $1,357 | $1,686 | $2,035 |
| Winneconne | $390 | $2,201 | $3,472 | $5,076 | $7,076 |
| Butte Des Morts | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 30 |
Links | |
|---|---|
| Winnebago Tax Assessor | |
| Website | ascent.co.winnebago.wi.us |