Property Tax 101

The median property tax (also known as real estate tax) in Monona County is $843.00 per year, based on a median home value of $71,300.00 and a median effective property tax rate of 1.18% of property value.

Monona County collects relatively high property taxes, and is ranked in the top half of all counties in the United States by property tax collections. Of the ninety-nine counties in Iowa, Monona County is ranked 90th by median property taxes, and 66th by median tax as percentage of home value.

While Monona County collects a median of 1.18% of a property's each year as property tax, the actual amount of property tax collected is lower compared to the rest of Iowa. This is partially because the median property value in Monona County is $50,700.00 lower than the Iowa median property value of $122,000.00.

• County Tax Comparison
• National Tax Comparison
• Other Iowa Counties
• Property Lookup

90th out of 99 By median yearly property tax

66th out of 99 By percentage of median home value

87th out of 99 By percentage of median income

You can see how Monona County (highlighted in green) compares to the ninety-nine other counties in Iowa with the bar chart above, sorted by median property tax in dollars. For a visual map of county property tax rates in Iowa, see our Iowa county property tax map.

Remember: Real estate prices also play a large part in which Iowa counties have the highest and lowest median property taxes. Higher-valued properties will generally have higher taxes, even if the median percentage of home value levied as property tax is different. For comparisons, you can also use Percentage Of Home Value.

Property tax assessments in Monona County are the responsibility of the Monona County Tax Assessor, whose office is located in Onawa, Iowa.

If you need to pay your property tax bill, ask about a property tax assessment, look up the Monona County property tax due date, or find property tax records, visit the Monona County Tax Assessor's page. Applications for the Monona County homestead exemption, any property tax appeals, and applications for a current use tax reduction must also be submitted to the Monona County Assessor's Office.

For some properties, you can easily find the most recent tax assessment by looking up the property address with our property records search. You can also use our Monona County Property Tax Calculator to estimate your property tax based on median tax values (results open in new page).