Mahaska County Property Tax Rate — Iowa 2026
In Mahaska County, Iowa, homeowners pay a median annual property tax of $1,956 on a median home value of $140,900, resulting in an effective property tax rate of 1.39%. This rate is 0.04% lower than the Iowa state average (1.43%) and 0.48% higher than the national average (0.91%).
How Mahaska County Compares
Property taxes in Mahaska County are above the national average but closer to the Iowa state average, indicating a moderate tax burden for the region.
Property Tax Calculator for Mahaska County
Enter your home’s estimated market value to calculate your approximate annual property tax in Mahaska County, Iowa.
This estimate uses the effective tax rate of 1.39% based on ACS data. Actual taxes may differ based on local assessments, exemptions, and levies.
Housing Breakdown
Property Tax Details for Mahaska County, Iowa
The median property tax paid by homeowners in Mahaska County is $1,956 per year. Based on a median home value of $140,900, this translates to an effective property tax rate of 1.39%.
For context, the statewide median property tax in Iowa is $2,795 with an effective rate of 1.43%, while the national average effective rate stands at 0.91%. Mahaska County’s effective rate is 0.04% lower than the Iowa state average (1.43%).
Of the 8,891 housing units in Mahaska County, approximately 67.83% are owner-occupied and 32.17% are renter-occupied. Homeownership rates can influence local tax policy, as communities with higher ownership rates often see more voter engagement on property tax issues.
Important: The data on this page is for informational purposes only and should not be used as tax advice. Actual property taxes depend on your property’s assessed value, local millage rates, and any applicable exemptions. Contact your county assessor’s office for precise tax information.