10 Counties with the Highest Property Tax Rates in Wisconsin

If you are comparing property taxes across Wisconsin, these 10 counties have the highest effective rates in the state. The highest-rate county, Menominee County, comes in at 3.64% — 2.12% higher than the Wisconsin average (1.51%). The statewide effective rate is 1.51%.

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#CountyEffective RateMedian TaxMedian Home Value
1Menominee County3.64%$3,527$97,000
2Milwaukee County2.04%$4,406$216,500
3Dane County1.71%$6,276$366,100
4Winnebago County1.71%$3,573$208,600
5Racine County1.70%$4,071$239,400
6Rock County1.69%$3,652$215,900
7Kenosha County1.69%$4,180$247,800
8Green County1.64%$3,882$236,900
9Crawford County1.64%$2,868$175,100
10Lafayette County1.64%$2,980$182,100

How this ranking is calculated

The effective property tax rate is the median annual property tax paid divided by the median home value in each county, expressed as a percentage. It is the most practical way to compare property tax burden between counties because it neutralizes differences in home values.

Counties with the highest rates in Wisconsin often share a few characteristics: lower home values and/or higher millage rates driven by school and local service funding needs.

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