In Johnson County, Iowa the effective property tax rate is 1.56%. The median homeowner pays $4,587 a year in real estate taxes on a home with a median value of $293,100. That rate is the 9th highest of the 99 Iowa counties with published data, and the 320th highest of 3,132 counties in the United States.
Property tax in Johnson County
The effective rate is the median real estate tax paid divided by the median home value. The Iowa statewide average is 1.43%, so Johnson County is above it. Applying this county's rate to other home prices gives a rough idea of the yearly bill; actual bills depend on the school district, exemptions and the assessed value.
| Home value | Estimated tax per year | Per month |
|---|---|---|
| $200,000 | $3,120 | $260 |
| $293,100 (county median) | $4,590 | $382 |
| $300,000 | $4,680 | $390 |
| $400,000 | $6,240 | $520 |
| $500,000 | $7,800 | $650 |
Home values and incomes
The median home value is $293,100 (2nd highest in Iowa, 511th highest nationally) and the median household income is $74,721. Homes cost about 3.9 times a typical household's yearly income. Median gross rent is $1,104 a month. 58.8% of occupied homes are owner-occupied. Homeowners with a mortgage pay a median of $1,292 a year for insurance. For comparison, the Iowa statewide median home value is $236,623.
Counties near Johnson County in the Iowa property tax ranking
| County | Effective rate | Median home value |
|---|---|---|
| Wapello County | 1.64% | $112,900 |
| Henry County | 1.61% | $148,600 |
| Pottawattamie County | 1.61% | $183,600 |
| Johnson County | 1.56% | $293,100 |
| Clinton County | 1.55% | $153,800 |
| Madison County | 1.55% | $236,900 |
| Muscatine County | 1.55% | $172,400 |
Frequently asked questions
What is the property tax rate in Johnson County, Iowa?
The effective property tax rate is 1.56% of home value per year, the 9th highest of 99 counties in Iowa (Census ACS 2023 5-year estimates).
How much is property tax on a $300,000 home in Johnson County?
At the county's effective rate of 1.56%, about $4,680 a year (roughly $390 a month). Your actual bill depends on the assessed value, your school district and exemptions.
What is the median home value in Johnson County?
The median home value is $293,100 (Census ACS 2023 5-year estimates, owner-occupied homes).
What is the median household income in Johnson County?
The median household income is $74,721 (Census ACS 2023 5-year estimates).