Property Tax in Piatt County
via TaxByCounty
Piatt County taxes: Moderate by national standards
Piatt County's 1.76% effective tax rate ranks just slightly below the national median of 2.10%, placing it squarely in the middle of U.S. counties. The median property tax of $3,040 is 13% below the national median of $2,690, thanks partly to lower median home values.
Piatt above Illinois average, but not by much
At 1.76%, Piatt County's effective rate slightly exceeds Illinois' state average of 1.83%, putting it in the upper-middle range statewide. Its median property tax of $3,040 is just 9% above the state average, reflecting higher-than-average home values for the region.
Piatt has the highest rate in its peer group
Piatt County's 1.76% effective rate is the highest among its regional neighbors, exceeding Pike County (1.56%), Perry County (1.66%), and Putnam County (1.59%). Only compared to statewide averages does Piatt's burden appear moderate rather than elevated.
What a Piatt County homeowner pays
On the median home value of $173,200, the 1.76% effective rate means a typical homeowner pays around $3,040 annually in property taxes. With a mortgage, expect $3,386; without one, closer to $2,419—near the national average despite lower home values.
Appeal if your assessment seems high
Many Illinois homeowners, including those in Piatt County, pay taxes on inflated assessed values that don't match current market conditions. Filing a property tax appeal can help you challenge an overassessment and lower your annual tax burden.