Sumner County, KS Property Taxes (2026)

Sumner County owners pay a median of $2,024 a year on a median home value of $118,700, an effective rate of 1.71%. That's the 26th-highest rate of 105 Kansas counties with Census data, above the Kansas county median of 1.55%.

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

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Effective tax rate

1.71%

26th highest of 105 in KS

Median annual bill

$2,024

~$169/month

Median home value

$118,700

Kansas county median

1.55%

Effective rate

What a protest could save you in Sumner County

Enter the market value from your appraisal notice. We apply Sumner County's 1.71% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$2,030
Savings at 10–15% off
$203–$304
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Sumner County vs. Kansas vs. U.S. property tax rates

Sumner County1.71%
Kansas county median1.55%
U.S. county median0.84%

Key stat: Sumner County's effective property tax rate is 1.71%, vs. 1.55% for the median Kansas county and 0.84% for the median U.S. county. It ranks 26th of 105 in Kansas. 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 Sumner County

  1. 1

    Review your assessment notice

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

  2. 2

    File your appeal before the deadline

    The Sumner County deadline is March 15. 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 Appraiser.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $2,024 bill, 10–15% off is $202–$304 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Kansas

Kansas homeowners may qualify for exemptions that reduce taxable value. Check with the Sumner County Appraiser 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 Sumner County, Kansas?
The median effective property tax rate in Sumner County is 1.71%: a median annual bill of $2,024 on a median home value of $118,700. That's the 26th-highest rate of 105 Kansas 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 Sumner County?
The median Sumner County property tax bill is $2,024 a year, about $169 a month, compared with a Kansas county median of $1,863.
What is the deadline to appeal property taxes in Sumner County?
The deadline to appeal in Sumner County is March 15. Missing it means waiting until the next assessment cycle.
Is Sumner County a high property tax area?
Sumner County's 1.71% effective rate is above the Kansas county median of 1.55% and above the U.S. county median of 0.84%. That's the 26th-highest rate of 105 Kansas counties with Census data.
Can TaxDrop help lower my Sumner County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Sedgwick County

Rate: 1.23%

Median bill: $2,345

Harper County

Rate: 1.78%

Median bill: $1,379

Cowley County

Rate: 1.68%

Median bill: $1,878

Kingman County

Rate: 1.78%

Median bill: $1,916

Butler County

Rate: 1.46%

Median bill: $2,918

Harvey County

Rate: 1.45%

Median bill: $2,517

Reno County

Rate: 1.74%

Median bill: $2,180

Barber County

Rate: 1.66%

Median bill: $1,542

← All 105 Kansas counties

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