Green Lake County, Wisconsin Property Taxes
Property Taxes in Green Lake County, Wisconsin
Median Green Lake County effective property tax rate: 1.67%, significantly higher than the national median of 1.02%.
Median Green Lake County home value: $143,139
Median annual Green Lake County tax bill: $2,355, $45 lower than the national median property tax bill of $2,400.
How are property taxes in Green Lake County calculated?
Property taxes in Green Lake 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.
Why is the Green Lake County property tax rate important? Because the county’s median effective property tax rate is 1.67%, which is higher than the national median of 1.02% and higher than the Wisconsin median tax rate of 1.43%.
What does the median tax bill mean for homeowners? The median annual tax bill of $2,355 is slightly below the national median, but even a modest reduction can matter when taxes are based on assessed value rather than market value.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Green Lake County or another part of Green Lake County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Green Lake County, Wisconsin Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.67%
Estimate Property Tax Bill
$2,390
$2,218
How Does the Green Lake County Property Tax Calculator Work?
Use this Green Lake County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Green Lake County's median effective tax rate of 1.67% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessment office 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. Green Lake County's median tax rate is higher than Wisconsin's 1.43% median rate, while the county's median property tax bill of $2,355 is $45 lower than the state median bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Green Lake County.
Property Tax Rates Across Green Lake County, Wisconsin
What Are Effective Property Tax Rates Across Green Lake County?
Local government entities set tax rates, which vary widely across Green Lake 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 Green Lake County's effective property tax rate to other counties in Wisconsin or the U.S. median of 1.02%.
Green Lake County's median effective rate stands at 1.67%, which is higher than the national median of 1.02%. Within Green Lake County, the highest rate is found in Berlin at 1.84%, while Neshkoro has the lowest at 0.95%.
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 Green Lake County Tax Rate
1.67%
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 Green Lake County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berlin | 1.07% | 1.60% | 1.84% | 1.97% | 2.04% |
| Cambria | 1.34% | 1.38% | 1.44% | 1.81% | 1.99% |
| Dalton | 1.12% | 1.26% | 1.37% | 1.47% | 1.75% |
| Green Lake | 1.27% | 1.36% | 1.46% | 1.78% | 1.83% |
| Kingston | 1.48% | 1.56% | 1.66% | 1.78% | 1.96% |
| Manchester | 1.09% | 1.23% | 1.30% | 1.42% | 1.45% |
| Markesan | 1.41% | 1.51% | 1.71% | 1.92% | 2.08% |
| Marquette | 1.43% | 1.48% | 1.52% | 1.68% | 1.80% |
| Montello | 1.05% | 1.32% | 1.38% | 1.44% | 2.04% |
| Neshkoro | 0.77% | 0.81% | 0.95% | 1.06% | 1.26% |
| Princeton | 1.30% | 1.49% | 1.60% | 2.16% | 2.37% |
| Randolph | 1.25% | 1.34% | 1.42% | 1.47% | 1.58% |
| Ripon | 1.28% | 1.39% | 1.50% | 1.62% | 1.78% |
| Brandon | N/A | N/A | N/A | N/A | N/A |
| Waupun | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Green Lake County, Wisconsin
When examining property taxes in Green Lake 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 Green Lake 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.
Assessment notices:
In Green Lake 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 Green Lake County.
For example, the median tax bill in Green Lake County is $2,355, with tax bills ranging significantly across the county. Ripon has the highest median tax bill at $3,775.
Property Tax Assessment Values Across Green Lake County, Wisconsin
Source: Ownwell
$84,536
$172,906
$261,276
Median Green Lake County Market Value
$143,139
Median Wisconsin Market Value
$237,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Green Lake County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berlin | $66,791 | $89,140 | $118,554 | $165,758 | $237,687 |
| Cambria | $132,647 | $149,901 | $192,515 | $272,316 | $324,354 |
| Dalton | $41,202 | $68,513 | $107,090 | $161,273 | $234,441 |
| Green Lake | $113,689 | $147,872 | $226,120 | $406,328 | $950,924 |
| Kingston | $55,159 | $74,612 | $92,658 | $122,605 | $145,257 |
| Manchester | $16,283 | $55,664 | $84,536 | $104,688 | $123,986 |
| Markesan | $64,715 | $105,604 | $157,026 | $248,414 | $514,636 |
| Marquette | $30,787 | $66,900 | $106,404 | $190,251 | $313,858 |
| Montello | $41,417 | $71,316 | $127,480 | $194,651 | $293,507 |
| Neshkoro | $57,059 | $173,737 | $261,276 | $337,111 | $447,870 |
| Princeton | $43,283 | $68,539 | $110,353 | $186,848 | $322,081 |
| Randolph | $86,812 | $103,737 | $138,814 | $185,576 | $207,067 |
| Ripon | $107,214 | $150,266 | $242,240 | $591,122 | $988,904 |
| Brandon | N/A | N/A | N/A | N/A | N/A |
| Waupun | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Green Lake County, Wisconsin
Property tax bills in Green Lake County are based on a home’s assessed value, not its market price alone. Local taxing authorities apply the county’s tax rate to that assessed value to determine the annual bill, so two homes with similar market values can still owe different amounts if their assessments or local levies differ.
With a median home price of $143,139, the typical tax bill can vary widely across the county. The 25th percentile tax bill is $1,628, while the 75th percentile reaches $3,644. At the high end, the 90th percentile tax bill is $6,938. That range shows how location, assessment levels, and local budgets can significantly affect what homeowners pay.
For homeowners, a higher assessed value usually means a higher tax bill, which can increase annual housing costs. In Green Lake County, the highest median tax bill is $3,775 in Ripon, while the lowest is $1,126 in Manchester.
Median Green Lake County Tax Bill
$2,355
Median Wisconsin Tax Bill
$3,453
Median United States Tax Bill
$2,400
Property Tax Bills Across Green Lake County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berlin | $1,130 | $1,556 | $2,067 | $2,739 | $3,637 |
| Cambria | $1,997 | $2,271 | $2,970 | $4,164 | $4,620 |
| Dalton | $558 | $897 | $1,519 | $2,343 | $3,509 |
| Green Lake | $1,630 | $2,195 | $3,360 | $6,475 | $14,608 |
| Kingston | $969 | $1,275 | $1,531 | $2,187 | $2,508 |
| Manchester | $195 | $725 | $1,126 | $1,420 | $1,669 |
| Markesan | $1,065 | $1,851 | $2,668 | $4,112 | $8,793 |
| Marquette | $531 | $1,072 | $1,727 | $2,978 | $4,777 |
| Montello | $729 | $1,389 | $1,855 | $2,420 | $4,182 |
| Neshkoro | $555 | $1,438 | $2,702 | $3,438 | $4,831 |
| Princeton | $676 | $1,313 | $1,990 | $2,853 | $4,563 |
| Randolph | $1,115 | $1,367 | $1,945 | $2,728 | $3,869 |
| Ripon | $1,499 | $2,258 | $3,775 | $8,825 | $14,849 |
| Brandon | N/A | N/A | N/A | N/A | N/A |
| Waupun | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | May 20 |
Links | |
|---|---|
| Green Lake Tax Assessor | |
| Website | greenlake.transcendenttech.com |