Johnson County, Iowa Property Taxes
Census Bureau ACS property tax data for Iowa. Population: 36,606.
The median annual property tax in Johnson County is $4,587, which is 112% higher than the Iowa state average and 139% above the national average. The effective tax rate is 1.56% on a median home value of $293,100. Property taxes represent 6.1% of the median household income in this county.
Median Annual Tax
$4,587
+112% vs State
+139% vs US
Median Home Value
$293,100
+82% vs State
+39% vs US
Effective Tax Rate
1.56%
+16% vs State
+64% vs US
With vs Without Mortgage
With Mortgage
$4,708
$392/mo
Without Mortgage
$4,309
$359/mo
Homeowners with a mortgage typically own higher-valued properties, which can result in higher tax bills.
Property Tax History
| Year | Median Tax | Effective Rate |
|---|---|---|
| 2023 | $4,587 +3.1% | 1.56% |
| 2022 | $4,451 +7.9% | 1.60% |
| 2021 | $4,125 +5.0% | 1.66% |
| 2020 | $3,928 +4.6% | 1.65% |
| 2019 | $3,755 | 1.65% |
Tax Burden
Tax-to-Income Ratio
6.1%
of median household income
Median Income
$74,721
per year
Monthly Tax
$382
per month
Other Counties in Iowa
Clinton County
Tax: $2,382/yr Rate: 1.55%
Mahaska County
Tax: $1,956/yr Rate: 1.39%
O'Brien County
Tax: $1,572/yr Rate: 0.99%
Lyon County
Tax: $1,983/yr Rate: 0.92%
Monroe County
Tax: $2,065/yr Rate: 1.52%
Franklin County
Tax: $1,597/yr Rate: 1.35%
Frequently Asked Questions
What is the average property tax in Johnson County, Iowa? ▼
The median annual property tax in Johnson County is $4,587 based on the most recent Census Bureau American Community Survey data. The effective tax rate is 1.56% on a median home value of $293,100.
How does Johnson County property tax compare to the national average? ▼
Property taxes in Johnson County are 139% above the national average of $1,923. The effective rate of 1.56% compares to 0.95% nationally.
Does having a mortgage affect property taxes in Johnson County? ▼
In Johnson County, homeowners with a mortgage pay a median of $4,708 in annual property taxes, while homeowners without a mortgage pay $4,309. This difference often reflects the value of homes rather than different tax rates.
What percentage of income goes to property taxes in Johnson County? ▼
Property taxes in Johnson County represent approximately 6.1% of the median household income of $74,721. The national benchmark is generally 2-4% of household income.
Explore More Data
Data source: U.S. Census Bureau, American Community Survey 5-Year Estimates. Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.