Decatur County, IN Property Taxes (2026)

Decatur County owners pay a median of $1,176 a year on a median home value of $189,900, an effective rate of 0.62%. That's the 61st-highest rate of 92 Indiana counties with Census data, below the Indiana county median of 0.68%.

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

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Effective tax rate

0.62%

61st highest of 92 in IN

Median annual bill

$1,176

~$98/month

Median home value

$189,900

Indiana county median

0.68%

Effective rate

What a protest could save you in Decatur County

Enter the market value from your appraisal notice. We apply Decatur County's 0.62% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$1,177
Savings at 10–15% off
$118–$177
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Decatur County vs. Indiana vs. U.S. property tax rates

Decatur County0.62%
Indiana county median0.68%
U.S. county median0.84%

Key stat: Decatur County's effective property tax rate is 0.62%, vs. 0.68% for the median Indiana county and 0.84% for the median U.S. county. It ranks 61st of 92 in Indiana. 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 appeal your property taxes in Decatur County

  1. 1

    Review your assessment notice

    Check the assessed value from the Decatur County Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Decatur County deadline is June 15 or 45 days after notice. 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 County Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $1,176 bill, 10–15% off is $118–$176 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Indiana

Indiana homeowners may qualify for exemptions that reduce taxable value. Check with the Decatur County 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 Decatur County, Indiana?
The median effective property tax rate in Decatur County is 0.62%: a median annual bill of $1,176 on a median home value of $189,900. That's the 61st-highest rate of 92 Indiana 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 Decatur County?
The median Decatur County property tax bill is $1,176 a year, about $98 a month, compared with a Indiana county median of $1,106.
What is the deadline to appeal property taxes in Decatur County?
The deadline to appeal in Decatur County is June 15 or 45 days after notice. Missing it means waiting until the next assessment cycle.
Is Decatur County a high property tax area?
Decatur County's 0.62% effective rate is below the Indiana county median of 0.68% and below the U.S. county median of 0.84%. That's the 61st-highest rate of 92 Indiana counties with Census data.
Can TaxDrop help lower my Decatur County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Ripley County

Rate: 0.58%

Median bill: $1,182

Shelby County

Rate: 0.70%

Median bill: $1,327

Rush County

Rate: 0.65%

Median bill: $1,013

Bartholomew County

Rate: 0.72%

Median bill: $1,597

Jennings County

Rate: 0.58%

Median bill: $903

Franklin County

Rate: 0.62%

Median bill: $1,459

Fayette County

Rate: 0.76%

Median bill: $878

Dearborn County

Rate: 0.76%

Median bill: $1,726

← All 92 Indiana counties

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