Homeowners in Delaware County, Iowa paid a median $2,382 a year in property tax on a median home worth $177,900, an effective rate of about 1.34% (Census 2020–2024).
1.39%Iowa statewide · US 0.94%
How Delaware County compares
Effective rate (median tax ÷ median value)
Median tax paid per year
Tax on a home here
At the local 1.34% effective rate
| Home value | Estimated yearly tax | Per month |
|---|---|---|
| $150,000 | $2,008 | $167 |
| $250,000 | $3,347 | $279 |
| $350,000 | $4,686 | $391 |
| $500,000 | $6,695 | $558 |
Cities and towns in Delaware County
Buying a home in Delaware County? 2026 loan limits
Related
- Iowa property tax by countyall counties ranked
- Audubon County, IA1.34% effective
- Appanoose County, IA1.34% effective
- Ringgold County, IA1.34% effective
- Cass County, IA1.34% effective
- Floyd County, IA1.34% effective
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, tables B25103 (median real estate taxes paid), B25077 (median home value), B25003, B25088, B19013 and B01003. These are 2020–2024 medians reported by owner-occupants, not 2026 tax bills or official mill rates. The effective rate here is median tax ÷ median home value. Actual bills depend on assessed value, exemptions (homestead, senior, veteran) and local levies. Check with your county assessor or treasurer. Not tax advice.
Major Cities & Counties in Iowa
Largest by population (Census ACS 2020–2024). Property tax for each:
- Des Moines pop. 212,421
- Cedar Rapids pop. 137,264
- Davenport pop. 100,913
- Sioux City pop. 86,101
- Iowa City pop. 75,752
- Ankeny pop. 72,615
- West Des Moines pop. 71,083
- Ames pop. 67,669
- Waterloo pop. 67,008
- Council Bluffs pop. 62,586
- Polk County pop. 503,175
- Linn County pop. 230,004
- Scott County pop. 174,608
- Johnson County pop. 156,639
- Black Hawk County pop. 131,049
- Dallas County pop. 107,968
- Woodbury County pop. 106,247
- Story County pop. 100,466
- Dubuque County pop. 99,030
- Pottawattamie County pop. 93,424
Frequently asked questions
What is the property tax rate in Delaware County, Iowa?
Homeowners in Delaware County, Iowa paid a median $2,382 a year in property tax on a median home worth $177,900, an effective rate of about 1.34% (Census 2020–2024).
How much is property tax on a $300,000 home in Delaware County?
About $4,017 a year ($335 a month) at the 1.34% median effective rate. Your bill depends on assessed value and exemptions.
Is Delaware County property tax high?
It ranks #53 lowest of 99 Iowa counties. The state median effective rate is 1.39% and the US rate is 0.94%.
Where do I pay property tax in Delaware County?
Bills are issued and collected by the Delaware County treasurer or tax collector, based on values set by the county assessor.