Mahaska County Property Taxes
Mahaska County, Iowa
Effective Tax Rate
0.00%
9.4% below state avgMedian Annual Tax
$0
$163/mo escrow
Estimate Your Tax
Annual Tax
$0
Monthly
$0
Eff. Rate
1.39%
At a Glance
Median Home Value
$140,900
State avg ▼ $160,608
Tax w/ Mortgage/yr
$2,137
$178/mo escrow
Tax w/o Mortgage/yr
$1,748
$146/mo
State Tax Rate Rank
#61
of 99 counties (1 = lowest)
Similar tax rates
Data Story
About Property Taxes in Mahaska County, Iowa
Mahaska taxes near national middle
Mahaska County's effective tax rate of 1.388% slightly exceeds the national median of 1.099%, placing it around the 55th percentile nationally. The median property tax of $1,956 trails the national median of $2,690, reflecting the county's modestly priced homes relative to its tax rate.
Mahaska slightly above state average
At 1.388%, Mahaska County's effective rate is slightly above Iowa's state average of 1.344%, positioning it in the middle-to-upper range of Iowa counties. The median property tax of $1,956 is 10% below Iowa's average of $2,160, thanks to lower median home values of $140,900.
Mahaska moderate in regional context
Mahaska County's 1.388% rate sits between Marion (1.292%) and Lucas (1.480%), placing it squarely in the middle of its peer group. With a median home value of $140,900 and median taxes of $1,956, it offers a balanced mix of affordability and tax burden.
What homeowners pay annually
A typical Mahaska County homeowner with a median-valued house of $140,900 pays approximately $1,956 per year in property taxes. Those with mortgages pay slightly more at $2,137, while those who own outright average $1,748 annually.
You may be paying too much
Mahaska County homeowners should verify their assessed values match market conditions. If your property's assessment seems inflated, file an appeal with your county assessor to reduce your annual tax bill.
How Mahaska County Compares
Median Annual Property Tax
Mahaska County
1.39%
Effective rate
Iowa Avg
1.34%
Effective rate
National Avg
0.91%
Effective rate
Frequently Asked Questions
What is the property tax rate in Mahaska County, Iowa?
How much are property taxes in Mahaska County?
How does Mahaska County compare to the Iowa average?
What is the median home value in Mahaska County, Iowa?
Why is Mahaska County property tax rate higher than the Iowa average?
How does Mahaska County rank for property taxes in Iowa?
Counties with Similar Tax Rates
Nearby Counties
Other Counties in Iowa
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.