Portage County Property Taxes
Portage County, Wisconsin
Effective Tax Rate
0.00%
10.2% above state avgMedian Annual Tax
$0
$283/mo escrow
Estimate Your Tax
Annual Tax
$0
Monthly
$0
Eff. Rate
1.47%
At a Glance
Median Home Value
$230,400
State avg ▲ $217,832
Tax w/ Mortgage/yr
$3,520
$293/mo escrow
Tax w/o Mortgage/yr
$3,214
$268/mo
State Tax Rate Rank
#44
of 72 counties (1 = lowest)
Similar tax rates
Data Story
About Property Taxes in Portage County, Wisconsin
Portage County taxes slightly above U.S. average
Portage County's effective tax rate of 1.474% sits just above the national median of 1.700%, placing it near the middle of American counties. Residents pay a median of $3,396 in annual property taxes on homes valued around $230,400.
Among the highest rates in Wisconsin
At 1.474%, Portage County's effective rate runs about 3% higher than Wisconsin's average of 1.436%. This puts the county in the upper half statewide—homeowners here pay roughly $315 more annually than the state median.
Tops surrounding counties for taxes
Portage County's 1.474% rate exceeds nearby Polk County (1.222%), Rusk County (1.207%), and Price County (1.445%). Among central Wisconsin peers, only Sauk County approaches this rate at 1.504%.
Median annual tax bill reaches $3,396
A typical Portage County home valued at $230,400 incurs $3,396 in annual property taxes. Homeowners with mortgages pay slightly more at $3,520, while mortgage-free owners average $3,214.
Assessment appeals can reduce your burden
With property taxes running relatively high in Portage County, comparing your home's assessed value to comparable sales is essential. Wisconsin law allows homeowners to formally challenge assessments each year, potentially unlocking meaningful tax savings.
How Portage County Compares
Median Annual Property Tax
Portage County
1.47%
Effective rate
Wisconsin Avg
1.41%
Effective rate
National Avg
0.91%
Effective rate
Frequently Asked Questions
What is the property tax rate in Portage County, Wisconsin?
How much are property taxes in Portage County?
How does Portage County compare to the Wisconsin average?
What is the median home value in Portage County, Wisconsin?
Why is Portage County property tax rate higher than the Wisconsin average?
How does Portage County rank for property taxes in Wisconsin?
Counties with Similar Tax Rates
Nearby Counties
Other Counties in Wisconsin
Data updated: March 2026
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates. Effective tax rate is calculated as median property tax divided by median home value.