Ozaukee County property tax
Homeowners in Ozaukee County, Wisconsin typically pay about 1.19% of their home's value in property tax each year — a median bill of $4,631 on a median home value of $390,200.
Typical effective rate
1.19%
higher than 24% of U.S. counties
Median tax paid
$4,631
per year
Median home value
$390,200
In WI
#56
of 72 ranked counties
At a glance
- Effective rate 1.19% — 27% higher than the U.S. median of 0.94%, and 17% lower than the Wisconsin median of 1.42%.
- With vs. without a mortgage — median tax $4,702 for mortgaged homes, $4,497 for homes owned outright.
- State ranking — 56th highest effective rate of 72 ranked Wisconsin counties; nationally it sits around the 76th percentile.
Estimate a bill for Ozaukee County
Apply this county's typical effective rate (1.19%) to a home value of your choice.
Frequently asked questions
What is the property tax rate in Ozaukee County, WI?
The typical effective property-tax rate in Ozaukee County is 1.19% of a home's value per year, based on median taxes paid ($4,631) divided by the median home value ($390,200) in the Census ACS 2020–2024 5-year estimates. This is a typical burden for comparison, not a statutory mill rate.
How much is property tax on a typical home in Ozaukee County?
The median owner-occupied home in Ozaukee County is valued at $390,200, and the median real estate tax paid is $4,631 per year. Homes with a mortgage have a median tax of $4,702, versus $4,497 for homes without one.
How does Ozaukee County compare to the rest of Wisconsin?
Ozaukee County's effective rate is 17% lower than the Wisconsin median, ranking 56th of 72 ranked counties in the state.
Compare nearby Wisconsin counties
Counties ranked closest to Ozaukee County by in-state effective rate. Open the comparison tool or see all Wisconsin counties.
| In-state | County | Effective rate | Median tax |
|---|---|---|---|
| 53 | Florence County | 1.21% | $2,096 |
| 54 | Marinette County | 1.20% | $1,907 |
| 55 | Adams County | 1.20% | $2,407 |
| 57 | Oconto County | 1.18% | $2,727 |
| 58 | St. Croix County | 1.17% | $4,420 |
| 59 | Waukesha County | 1.14% | $4,554 |
Official data & resources for Ozaukee County
- Ozaukee County Census profile (data.census.gov) — housing, value and tax figures for this county.
- Table B25103 for Ozaukee County — median real estate taxes paid (the source for the tax figures above).
- Table B25077 for Ozaukee County — median home value.
- Federal forms & is property tax deductible? — IRS Pub 530, Schedule A and the SALT cap, plus your state tax agency.
Finding your exact bill
Your county or municipal assessor (sometimes called the appraisal district, property appraiser, or tax collector) sets the assessed value and the exact millage that produces your bill. Search for "[county name] [state] assessor" or "property tax" on an official .gov site.
Figures on this page are Census survey medians for the whole county (2020–2024 5-year), not an assessment of any individual property. Rates, exemptions and assessment practices vary by municipality and school district within a county.