Marion County, Iowa Property Taxes
Property Taxes in Marion County, Iowa
Median Marion County effective property tax rate: 1.40%, significantly higher than the national median of 1.02%.
Median Marion County home value: $190,260
Median annual Marion County tax bill: $2,719, higher than the national median property tax bill of $2,400.
How are property taxes in Marion County calculated?
Property taxes in Marion County 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.
Why do Marion County property taxes matter to homeowners? Because the median tax bill is $2,719, which is above the national median of $2,400.
How does Marion County compare with Iowa? The county’s effective property tax rate of 1.40% is lower than the state median tax rate of 1.55%, and the median tax bill is $319 lower than the state median.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Marion or another part of Marion County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Marion County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.4%
Estimate Property Tax Bill
$2,664
$2,472
How Does the Marion County Property Tax Calculator Work?
Use this Marion County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Marion County's median effective tax rate of 1.40% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Marion County's median effective tax rate is higher than the Iowa median tax rate of 1.55%, and the county's median tax bill of $2,719 is $319 higher than the state median.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Marion County.
Property Tax Rates Across Marion County, Iowa
What Are Effective Property Tax Rates Across Marion County?
Local government entities set tax rates, which vary widely across Marion County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Marion County's effective property tax rate to other counties in Iowa or the U.S. median of 1.02%.
Marion County's median effective rate stands at 1.40%, which is higher than the national median of 1.02%. Within Marion County, the highest rate is found in Melcher at 1.66%, while Tracy has the lowest at 1.01%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 County Tax Rate
1.40%
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 Iowa Tax Rate
1.55%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Marion County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bussey | 0.90% | 1.01% | 1.14% | 1.44% | 1.45% |
| Columbia | 0.98% | 1.20% | 1.30% | 1.36% | 1.46% |
| Hamilton | 0.80% | 0.95% | 1.05% | 1.25% | 1.26% |
| Harvey | 1.03% | 1.21% | 1.32% | 1.52% | 1.52% |
| Knoxville | 1.14% | 1.27% | 1.66% | 1.85% | 1.93% |
| Lacona | 1.03% | 1.19% | 1.33% | 1.40% | 1.49% |
| Melcher | 1.20% | 1.50% | 1.66% | 1.67% | 1.68% |
| Melcher Dallas | 1.19% | 1.34% | 1.50% | 1.67% | 1.67% |
| Monroe | 1.08% | 1.15% | 1.20% | 1.25% | 1.32% |
| Otley | 1.04% | 1.12% | 1.18% | 1.23% | 1.32% |
| Pella | 1.16% | 1.21% | 1.41% | 1.48% | 1.49% |
| Pleasantville | 1.14% | 1.20% | 1.56% | 1.75% | 1.80% |
| Prairie City | 1.13% | 1.16% | 1.20% | 1.22% | 1.24% |
| Runnells | 1.12% | 1.15% | 1.20% | 1.24% | 1.27% |
| Swan | 1.04% | 1.13% | 1.19% | 1.24% | 1.26% |
| Tracy | 0.81% | 0.92% | 1.01% | 1.03% | 1.09% |
| Chariton | N/A | N/A | N/A | N/A | N/A |
| Leighton | N/A | N/A | N/A | N/A | N/A |
| Lovilia | N/A | N/A | N/A | N/A | N/A |
| Marysville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Marion County, Iowa
When examining property taxes in Marion County, 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 Marion 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 Marion County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.
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 County.
For example, the median tax bill in Marion County is $2,719, with tax bills ranging significantly across the county. Pella has the highest median home price at $278,990.
Median Marion County Market Value
$190,260
Median Iowa Market Value
$169,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Marion County, Iowa
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bussey | $10,248 | $40,910 | $79,320 | $145,060 | $227,796 |
| Columbia | $15,311 | $47,752 | $111,160 | $169,922 | $235,928 |
| Hamilton | $6,446 | $28,960 | $77,850 | $152,240 | $226,188 |
| Harvey | $7,584 | $24,790 | $73,900 | $136,985 | $258,904 |
| Knoxville | $39,286 | $95,420 | $156,270 | $233,620 | $337,374 |
| Lacona | $51,880 | $104,025 | $141,510 | $226,285 | $309,150 |
| Melcher | $7,000 | $14,000 | $59,720 | $116,690 | $154,680 |
| Melcher Dallas | $30,469 | $69,085 | $107,925 | $155,018 | $221,849 |
| Monroe | $90,598 | $139,900 | $203,770 | $288,580 | $399,746 |
| Otley | $75,104 | $157,800 | $270,870 | $357,440 | $477,930 |
| Pella | $126,634 | $191,810 | $278,990 | $399,350 | $527,468 |
| Pleasantville | $71,950 | $129,010 | $192,120 | $278,428 | $378,470 |
| Prairie City | $59,180 | $132,020 | $205,085 | $356,472 | $402,485 |
| Runnells | $57,260 | $156,445 | $231,990 | $287,420 | $379,310 |
| Swan | $15,734 | $50,240 | $160,890 | $263,760 | $403,642 |
| Tracy | $9,392 | $58,475 | $98,900 | $162,210 | $256,374 |
| Chariton | N/A | N/A | N/A | N/A | N/A |
| Leighton | N/A | N/A | N/A | N/A | N/A |
| Lovilia | N/A | N/A | N/A | N/A | N/A |
| Marysville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Marion County, Iowa
Property tax bills in Marion County are based on a home’s assessed value, which is then multiplied by the local tax rate set by taxing authorities. The assessed value reflects what the property is worth for tax purposes, and that figure can change with market conditions, improvements, and local reassessments. Because the bill is tied to value, homeowners with more expensive homes generally pay more, while lower-valued homes usually face smaller bills.
In Marion County, the median home price is $190,260, and tax bills vary widely across the county. The 25th percentile tax bill is $1,512, while the 75th percentile reaches $4,088. At the high end, the 90th percentile tax bill is $5,712. That range shows how location, property characteristics, and taxing districts can affect what homeowners owe. Compared with the national median property tax bill of $2,400, some Marion County homeowners pay less, while others pay significantly more.
Median Marion County Tax Bill
$2,719
Median Iowa Tax Bill
$2,542
Median United States Tax Bill
$2,400
Property Tax Bills Across Marion County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bussey | $120 | $444 | $920 | $1,644 | $2,320 |
| Columbia | $184 | $527 | $1,478 | $2,408 | $3,072 |
| Hamilton | $68 | $251 | $774 | $1,574 | $2,382 |
| Harvey | $94 | $287 | $944 | $1,804 | $3,266 |
| Knoxville | $522 | $1,440 | $2,462 | $3,588 | $4,868 |
| Lacona | $720 | $1,089 | $1,870 | $2,841 | $3,988 |
| Melcher | $116 | $184 | $820 | $1,528 | $2,362 |
| Melcher Dallas | $416 | $946 | $1,578 | $2,264 | $3,044 |
| Monroe | $810 | $1,648 | $2,410 | $3,292 | $4,080 |
| Otley | $714 | $1,736 | $3,063 | $4,226 | $5,587 |
| Pella | $1,598 | $2,602 | $3,755 | $5,204 | $7,039 |
| Pleasantville | $954 | $1,852 | $2,830 | $3,972 | $5,140 |
| Prairie City | $722 | $1,723 | $2,389 | $4,255 | $4,986 |
| Runnells | $667 | $1,736 | $2,726 | $3,466 | $4,480 |
| Swan | $138 | $484 | $1,761 | $3,038 | $4,687 |
| Tracy | $84 | $560 | $948 | $1,602 | $2,616 |
| Chariton | N/A | N/A | N/A | N/A | N/A |
| Leighton | N/A | N/A | N/A | N/A | N/A |
| Lovilia | N/A | N/A | N/A | N/A | N/A |
| Marysville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 30 |
Links | |
|---|---|
| Marion Tax Assessor | |
| Website | beacon.schneidercorp.com |