Property taxes in Wisconsin
At $3,819, the median annual property tax bill in Wisconsin is 7% above the national figure of $3,580, ranking 14 of 52, with Dane County the highest county at $6,103.
Two houses with the same price can carry very different tax bills. That gap is decided county by county.
| Rank | County | Typical figure | Context |
|---|---|---|---|
| 1 | Dane County | $6,103 | 1.78% of value |
| 2 | Ozaukee County | $4,536 | 1.32% of value |
| 3 | Pierce County | $4,496 | 1.61% of value |
| 4 | Waukesha County | $4,487 | 1.27% of value |
| 5 | Milwaukee County | $4,313 | 2.16% of value |
| 6 | St. Croix County | $4,169 | 1.29% of value |
| 7 | Kenosha County | $4,132 | 1.76% of value |
| 8 | Racine County | $3,984 | 1.76% of value |
| 9 | Menominee County | $3,930 | 3.77% of value |
| 10 | Jefferson County | $3,914 | 1.64% of value |
| 11 | Walworth County | $3,884 | 1.53% of value |
| 12 | La Crosse County | $3,855 | 1.70% of value |
| 13 | Washington County | $3,771 | 1.29% of value |
| 14 | Iowa County | $3,763 | 1.63% of value |
| 15 | Green County | $3,759 | 1.73% of value |
| 16 | Columbia County | $3,738 | 1.53% of value |
| 17 | Calumet County | $3,693 | 1.58% of value |
| 18 | Sauk County | $3,550 | 1.56% of value |
| 19 | Brown County | $3,499 | 1.54% of value |
| 20 | Rock County | $3,499 | 1.81% of value |
| 21 | Outagamie County | $3,481 | 1.55% of value |
| 22 | Winnebago County | $3,469 | 1.82% of value |
| 23 | Eau Claire County | $3,374 | 1.49% of value |
| 24 | Dodge County | $3,351 | 1.67% of value |
| 25 | Fond du Lac County | $3,276 | 1.67% of value |
| 26 | Portage County | $3,268 | 1.52% of value |
| 27 | Dunn County | $3,231 | 1.52% of value |
| 28 | Trempealeau County | $3,180 | 1.64% of value |
| 29 | Sheboygan County | $3,179 | 1.60% of value |
| 30 | Marathon County | $3,098 | 1.59% of value |
| 31 | Door County | $3,053 | 1.12% of value |
| 32 | Lafayette County | $2,947 | 1.77% of value |
| 33 | Kewaunee County | $2,940 | 1.54% of value |
| 34 | Polk County | $2,919 | 1.31% of value |
| 35 | Waupaca County | $2,874 | 1.61% of value |
| 36 | Crawford County | $2,842 | 1.77% of value |
| 37 | Pepin County | $2,818 | 1.58% of value |
| 38 | Buffalo County | $2,815 | 1.54% of value |
| 39 | Vernon County | $2,794 | 1.45% of value |
| 40 | Monroe County | $2,780 | 1.51% of value |
Put the real tax number in your mortgage maths
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Methodology
Every figure on this page comes from the U.S. Census Bureau's American Community Survey 5-year estimates. We store one row per county and roll counties up to state level, weighting each county by its population so that large metros are not treated the same as very small counties.
The median real-estate tax bill shown for a state is that population-weighted figure, not a simple average of county values. National comparisons use the same method across all states, so the state-versus-U.S. gap you see is a like-for-like comparison.
These are survey estimates, not transaction records, and they describe typical households rather than any individual situation. Nothing here is personalised financial advice.
The effective rate we show is our own calculation: median real-estate taxes paid divided by median home value in the same place. It is a comparison tool, not a millage rate, and it does not account for exemptions, caps or assessment lags.
Sources: U.S. Census Bureau, American Community Survey (5-year). American Community Survey 5-year estimates, 2022.
Source: U.S. Census Bureau, American Community Survey (5-year).