Sumner, Chickasaw County, Iowa Property Taxes
Median Sumner, IA effective property tax rate: 1.19%, significantly higher than the national median of 1.02%, but lower than the Iowa state median of 1.54%.
Median Sumner, IA home value: $208,200
Median annual Sumner, IA tax bill: $2,360, $40 lower than the national median property tax bill of $2,400.
How are property taxes in Chickasaw calculated?
Property taxes in Sumner, IA are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Sumner’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Sumner, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Sumner, Chickasaw County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.19%
Estimate Property Tax Bill
$2,478
$2,299
Property Tax Rates Across Sumner, Chickasaw County, Iowa
Local government entities set tax rates, which can vary widely within a state. This is because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Sumner’s effective property tax rate to other cities in Iowa and the median property tax rates in Iowa and the U.S.
Sumner, located in Chickasaw County, has a median property tax rate of 1.19%. This rate is notably higher than the national median property tax rate of 1.02%. Comparing it to the national average, property owners in Sumner face a relatively higher tax burden. However, within Iowa, this rate is consistent with the highest and lowest rates recorded in the state, both standing at 1.19%. Understanding these figures can help property owners in Sumner make informed decisions regarding their property tax appeals and exemptions.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Sumner Tax Rate
1.19%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Chickasaw County Tax Rate
1.19%
Median Effective Iowa Tax Rate
1.54%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Sumner, Chickasaw County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50674 | 1.05% | 1.09% | 1.19% | 1.34% | 1.42% |
Source: Ownwell
Property Tax Assessment Values Across Sumner, Chickasaw County, Iowa
Property Tax Assessment Values Across Sumner, Chickasaw County, Iowa
Source: Ownwell

$95,100
$178,500
$261,900
Median Sumner Market Value
$208,200
Median Chickasaw County Market Value
$150,300
Median Iowa Market Value
$167,100
Median United States Market Value
$235,294
Property Tax Assessment Values Across Sumner, Chickasaw County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50674 | $79,680 | $117,600 | $208,200 | $292,800 | $402,840 |
Source: Ownwell
Property Tax Bills Across Sumner, Chickasaw County, Iowa
Median Sumner Tax Bill
$2,360
Median Chickasaw County Tax Bill
$1,710
Median Iowa Tax Bill
$2,508
Median United States Tax Bill
$2,400
Property Tax Bills Across Sumner, Chickasaw County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50674 | $995 | $1,284 | $2,360 | $3,524 | $5,526 |
Source: Ownwell