Fond du Lac County, WI Property Taxes (2026)

Fond du Lac County owners pay a median of $3,311 a year on a median home value of $209,800, an effective rate of 1.58%. That's the 13th-highest rate of 72 Wisconsin counties with Census data, above the Wisconsin county median of 1.45%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

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Effective tax rate

1.58%

13th highest of 72 in WI

Median annual bill

$3,311

~$276/month

Median home value

$209,800

Wisconsin county median

1.45%

Effective rate

What a protest could save you in Fond du Lac County

Enter the market value from your appraisal notice. We apply Fond du Lac County's 1.58% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$3,315
Savings at 10–15% off
$331–$497
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Fond du Lac County vs. Wisconsin vs. U.S. property tax rates

Fond du Lac County1.58%
Wisconsin county median1.45%
U.S. county median0.84%

Key stat: Fond du Lac County's effective property tax rate is 1.58%, vs. 1.45% for the median Wisconsin county and 0.84% for the median U.S. county. It ranks 13th of 72 in Wisconsin. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to objection your property taxes in Fond du Lac County

  1. 1

    Review your assessment notice

    Check the assessed value from the Fond du Lac Municipal Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your objection before the deadline

    The Fond du Lac County deadline is Board of Review meeting. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the Municipal Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $3,311 bill, 10–15% off is $331–$497 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Wisconsin

Wisconsin homeowners may qualify for exemptions that reduce taxable value. Check with the Fond du Lac Municipal Assessor for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Fond du Lac County, Wisconsin?
The median effective property tax rate in Fond du Lac County is 1.58%: a median annual bill of $3,311 on a median home value of $209,800. That's the 13th-highest rate of 72 Wisconsin counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Fond du Lac County?
The median Fond du Lac County property tax bill is $3,311 a year, about $276 a month, compared with a Wisconsin county median of $2,876.
What is the deadline to objection property taxes in Fond du Lac County?
The deadline to objection in Fond du Lac County is Board of Review meeting. Missing it means waiting until the next assessment cycle.
Is Fond du Lac County a high property tax area?
Fond du Lac County's 1.58% effective rate is above the Wisconsin county median of 1.45% and above the U.S. county median of 0.84%. That's the 13th-highest rate of 72 Wisconsin counties with Census data.
Can TaxDrop help lower my Fond du Lac County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you objection your assessment.

Property taxes in nearby counties

Green Lake County

Rate: 1.31%

Median bill: $2,709

Winnebago County

Rate: 1.71%

Median bill: $3,573

Dodge County

Rate: 1.55%

Median bill: $3,395

Calumet County

Rate: 1.52%

Median bill: $3,830

Washington County

Rate: 1.20%

Median bill: $3,795

Ozaukee County

Rate: 1.25%

Median bill: $4,629

Sheboygan County

Rate: 1.48%

Median bill: $3,234

Waushara County

Rate: 1.32%

Median bill: $2,458

← All 72 Wisconsin counties

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