Marion, Linn County, Iowa Property Taxes
Property Taxes in Marion, Iowa
Median Marion, Iowa effective property tax rate: 1.72%, significantly higher than the national median of 1.02%, and higher than the Iowa state median of 1.55%.
Median Marion, Iowa home value: $227,300
Median annual Marion, Iowa tax bill: $3,828, $1,428 higher than the national median property tax bill of $2,400.
How are property taxes in Linn calculated?
Property taxes in Marion, Iowa 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 Marion's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Marion, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Marion, Linn County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.72%
Estimate Property Tax Bill
$3,910
$3,628
How Does the Marion Property Tax Calculator Work?
Use this Marion property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Marion's median effective tax rate of 1.72% — based on actual property records in Linn County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Marion's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Marion: rates range from 1.72% in 52302 to 1.72% in 52302, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Marion.
About Marion Property Taxes
About Property Taxes in Marion, Linn, Iowa
Marion’s median effective property tax rate of 1.72% is higher than the Iowa state median of 1.55% and higher than the national median of 1.02%. This rate reflects the Linn County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Marion. Homeowners in the 52302 ZIP code carry a median effective rate of 1.72%, while those in the lowest ZIP code also pay 1.72%. This spread reflects how school district boundaries and local assessment districts are drawn across Linn County. Understanding which part of Marion you live in can make a meaningful difference to your annual tax bill.
Marion homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the April 30, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Marion, Linn County, Iowa
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? 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 Marion's effective property tax rate to other cities in Iowa and the median property tax rates in Iowa and the U.S.
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 Marion Tax Rate
1.72%
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 Linn County Tax Rate
1.74%
Median Effective Iowa Tax Rate
1.55%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Marion, Linn County, Iowa
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 52302 | 1.47% | 1.63% | 1.72% | 1.82% | 1.93% |
Source: Ownwell
Property Tax Assessment Values Across Marion, Linn County, Iowa
When examining property taxes in Marion, Iowa, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Linn County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Linn County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of March.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Marion.
For example, the median home price in Marion is $227,300, with tax bills ranging significantly across the county. 52302 has the highest median home price at $227,300.
Property Tax Assessment Values Across Marion, Linn County, Iowa
Source: Ownwell
$82,500
$230,300
$378,100
Median Marion Market Value
$227,300
Median Linn County Market Value
$184,700
Median Iowa Market Value
$169,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Marion, Linn County, Iowa
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 52302 | $107,700 | $162,400 | $227,300 | $323,075 | $423,650 |
Source: Ownwell
Property Tax Bills Across Marion, Linn County, Iowa
Marion property tax bills are based on the assessed value of a home and the local tax rate set by taxing authorities. The assessed value is compared with the market value, and that figure is used to calculate the amount owed each year. For homeowners in Marion, the median home price is $227,300, and the median property tax bill is $3,828, which is above the national median property tax bill of $2,400.
Several factors can affect the final bill, including changes in assessed value, local levies, and any exemptions a homeowner may qualify for. In Marion, property tax bills vary widely, with the 25th percentile at $2,778 and the 75th percentile at $5,442, while the 90th percentile reaches $7,070. That means two homes with similar market values can still have different tax bills depending on how they are assessed and where they are located. For homeowners, this can have a real impact on monthly housing costs and long-term affordability.
Median Marion Tax Bill
$3,828
Median Linn County Tax Bill
$3,148
Median Iowa Tax Bill
$2,542
Median United States Tax Bill
$2,400
Property Tax Bills Across Marion, Linn County, Iowa
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 52302 | $1,796 | $2,778 | $3,828 | $5,442 | $7,070 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 30 |
Links | |
|---|---|
| Linn Tax Assessor | |
| Website | linn.iowaassessors.com |