La Crosse County, WI Property Tax: $3,963/yr (2026)
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The effective property tax rate in La Crosse County is 1.63% of assessed home value. On a home at the county median value of $243,200, that works out to about $3,964 per year, or $330 per month. La Crosse County is located in western Wisconsin, and is home to approximately 120,262 residents.
About La Crosse County
La Crosse County covers approximately 451.8 square miles in Wisconsin. The county is home to about 120,262 residents living in roughly 53,234 housing units, of which 59.3% are owner-occupied. The median household income is $70,704, and the median home was built in 1978.
La Crosse County borders Houston County, Winona County, Jackson County, Monroe County, Trempealeau County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Wisconsin
Property taxes in Wisconsin are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Wisconsin offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the La Crosse County Assessor's office to learn which exemptions apply to your property and when to file.
La Crosse County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| La Crosse County, WI | 1.63% | $243,200 | $3,964 |
| Wisconsin state average | 1.44% | — | $3,502* |
| Houston County | 1.16% | $226,300 | $2,633 |
| Winona County | 0.94% | $222,900 | $2,099 |
| Jackson County | 1.43% | $186,900 | $2,672 |
| Monroe County | 1.42% | $197,200 | $2,801 |
| Trempealeau County | 1.61% | $203,300 | $3,269 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at La Crosse County's median home value of $243,200. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does La Crosse County's property tax rate compare to the rest of Wisconsin?
At 1.63%, La Crosse County is higher than the Wisconsin state average of 1.44%. On a home at the county median of $243,200, that means about $3,964 per year — versus $3,502 at the state average rate, a difference of $462 per year. Compared to the national average of 1.10%, La Crosse County is above average.
What's a typical annual property tax bill in La Crosse County?
For a home at the county median value of $243,200, the annual property tax in La Crosse County is approximately $3,964 — or about $330 per month. For a home worth $364,800, expect around $5,946 per year. For a $486,400 home, approximately $7,928 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a La Crosse County property tax assessment?
Property assessment appeals in La Crosse County are handled by the La Crosse County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in La Crosse County?
Wisconsin counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 1.63% shown here. Contact the La Crosse County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File