St. Croix County, Wisconsin property tax
The median homeowner in St. Croix County, Wisconsin pays $4,297 a year in property tax on a home worth $349,700, an effective rate of 1.23%. The national effective rate is 0.98%.
What the rate means here
At 1.23%, St. Croix County taxes property more heavily than the country as a whole, which sits at 0.98%. Both the rate and the house are above national. That is the expensive combination, and the $4,297 median bill reflects it.
It ranks #56 of 70 Wisconsin counties by effective rate, against a statewide 1.51%, and #669 nationally. The state runs from 2.04% in Milwaukee County down to 0.80% in Vilas County.
The median home costs 3.41 times the median household income of $102,482, close to the national 3.86. Incomes here run above the national median, which is what keeps that ratio ordinary despite the house prices. The county has 94,819 residents, which is small enough that the medians describe a reasonably coherent market.
The rate is derived rather than quoted. How and why.
What that costs at different home values
Arithmetic at the county effective rate, before any exemption or assessment cap.
Housing and income
| St. Croix County | Wisconsin | United States | |
|---|---|---|---|
| Effective property tax | 1.23% | 1.51% | 0.98% |
| Median tax bill | $4,297 | $3,746 | $2,969 |
| Median home value | $349,700 | $247,400 | $303,400 |
| Median gross rent | $1,238 | $1,045 | $1,348 |
| Median household income | $102,482 | $75,670 | $78,538 |
| Home price to income | 3.41× | 3.27× | 3.86× |
| Rent as share of income | 14.5% | 16.57% | 20.6% |
| Owner-occupied | 78.93% | 67.89% | 65.02% |
Source: U.S. Census Bureau, American Community Survey 2023 five-year estimates. Population 94,819.
Nearby counties of similar size
| County | Rate | Median bill | Home value |
|---|---|---|---|
| Ozaukee County | 1.25% | $4,629 | $368,900 |
| Dodge County | 1.55% | $3,395 | $218,400 |
| Jefferson County | 1.57% | $3,988 | $253,800 |
| Fond du Lac County | 1.58% | $3,311 | $209,800 |
| Walworth County | 1.44% | $3,964 | $275,900 |
St. Croix County property tax: common questions
What is the property tax rate in St. Croix County, Wisconsin?
The effective rate is 1.23% of home value, from a median tax bill of $4,297 against a median home value of $349,700. That is 0.25 points above the national 0.98%.
How much is property tax on a $400,000 home in St. Croix County?
Roughly $4,920 a year at the county effective rate of 1.23%.
Is St. Croix County expensive compared with the rest of Wisconsin?
It ranks #56 of 70 Wisconsin counties by effective property tax rate, and #669 of 2,826 nationally. That is 0.28 points below the Wisconsin average of 1.51%.
What does housing cost in St. Croix County?
The median home is worth $349,700 and median gross rent is $1,238 a month. Median household income is $102,482, which puts the home at 3.41 times annual income and rent at 14.5% of it.