Portage County Property Taxes

Portage County, Wisconsin

Effective Tax Rate

0.00%

10.2% above state avg

Median Annual Tax

$0

$283/mo escrow

#44 of 72 counties in Wisconsin

Estimate Your Tax

$
$50K$2M

Annual Tax

$0

Monthly

$0

Eff. Rate

1.47%

vs. Wisconsin Avg10.2% above
vs. National Avg26.2% above

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)

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$3,396
Wisconsin State Average$3,081
National Average$1,924

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?
The effective property tax rate in Portage County, Wisconsin is 1.47%. This rate is calculated by dividing the median property tax payment by the median home value in the county.
How much are property taxes in Portage County?
The median annual property tax payment in Portage County is $3,396. Homeowners with a mortgage pay a median of $3,520, while those without a mortgage pay $3,214.
How does Portage County compare to the Wisconsin average?
Portage County's effective tax rate of 1.47% is higher than the Wisconsin state average of 1.41%. The median annual property tax in Portage County is $3,396, compared to the state average of $3,081.
What is the median home value in Portage County, Wisconsin?
The median home value in Portage County, Wisconsin is $230,400, according to U.S. Census Bureau American Community Survey 2019-2023 5-Year Estimates.
Why is Portage County property tax rate higher than the Wisconsin average?
Portage County's effective property tax rate of 1.47% is higher than the Wisconsin average of 1.41%. This difference of 0.06% can be attributed to local funding needs for schools, infrastructure, and municipal services. Higher rates often correlate with more urbanized areas or counties with greater public service demands.
How does Portage County rank for property taxes in Wisconsin?
Portage County ranks #44 out of 72 counties in Wisconsin by effective property tax rate (1 = lowest). With a rate of 1.47% and median annual tax of $3,396, it falls in the middle third of counties statewide.

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.