Calhoun County, Iowa Property Taxes
Property Taxes in Calhoun County, Iowa
Median Calhoun County effective property tax rate: 1.37%, significantly higher than the national median of 1.02%.
Median Calhoun County home value: $100,605
Median annual Calhoun County tax bill: $1,433, $967 lower than the national median property tax bill of $2,400.
How are property taxes in Calhoun County calculated?
Property taxes in Calhoun 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 property taxes vary in Calhoun County? They vary because the assessed value, local tax rates, and available exemptions all affect the final bill. Calhoun County’s median effective property tax rate is 1.37%, which is lower than the Iowa median rate of 1.55% but still above the national median of 1.02%.
What can homeowners do to reduce property taxes in Calhoun County? Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Calhoun County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Calhoun County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.37%
Estimate Property Tax Bill
$1,378
$1,279
How Does the Calhoun County Property Tax Calculator Work?
Use this Calhoun County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Calhoun County's median effective tax rate of 1.37% 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. Calhoun County's median tax rate is higher than Iowa's 1.55% state median tax rate and above the 1.02% national median property tax rate.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Calhoun County.
Property Tax Rates Across Calhoun County, Iowa
What Are Effective Property Tax Rates Across Calhoun County?
Local government entities set tax rates, which vary widely across Calhoun 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 Calhoun County's effective property tax rate to other counties in Iowa or the U.S. median of 1.02%.
Calhoun County's median effective rate stands at 1.37%, which is higher than the national median of 1.02%. Within Calhoun County, the highest rate is found in Lake City at 1.72%, while Farnhamville has the lowest at 1.03%.
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 Ă· 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 Calhoun County Tax Rate
1.37%
Our median effective property tax rate (tax bill Ă· 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 Calhoun County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Auburn | 0.42% | 1.01% | 1.10% | 1.19% | 1.28% |
| Farnhamville | 0.79% | 0.93% | 1.03% | 1.16% | 1.16% |
| Fonda | 0.98% | 1.11% | 1.18% | 1.25% | 1.35% |
| Jolley | 0.82% | 0.97% | 1.12% | 1.49% | 1.50% |
| Knierim | 0.76% | 1.00% | 1.04% | 1.21% | 1.22% |
| Lake City | 1.06% | 1.37% | 1.72% | 1.94% | 1.94% |
| Lohrville | 1.00% | 1.12% | 1.40% | 1.73% | 1.73% |
| Lytton | 0.91% | 1.00% | 1.10% | 1.23% | 1.41% |
| Manson | 0.96% | 1.01% | 1.38% | 1.59% | 1.68% |
| Pomeroy | 0.87% | 1.02% | 1.34% | 1.56% | 1.56% |
| Rinard | 0.44% | 0.67% | 1.07% | 1.38% | 1.39% |
| Rockwell City | 0.98% | 1.08% | 1.53% | 1.86% | 2.02% |
| Somers | 0.84% | 0.94% | 1.04% | 1.20% | 1.27% |
| Churdan | N/A | N/A | N/A | N/A | N/A |
| Moorland | N/A | N/A | N/A | N/A | N/A |
| Sac City | N/A | N/A | N/A | N/A | N/A |
| Yetter | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Calhoun County, Iowa
When examining property taxes in Calhoun 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 Calhoun 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 are sent in the spring each year, and they typically arrive by the middle of April. Each property owner receives an assessment notice that includes both the market value and assessed value, along with an estimate of the property tax bill.
The median tax bill in Calhoun County is $1,433, which is below the national median property tax bill of $2,400. Tax bills vary widely across the county, with Fonda posting the highest median home price at $174,820.
Median Calhoun County Market Value
$100,605
Median Iowa Market Value
$169,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Calhoun County, Iowa
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Auburn | $22,400 | $58,200 | $167,150 | $266,370 | $323,552 |
| Farnhamville | $24,130 | $50,470 | $86,390 | $144,015 | $235,110 |
| Fonda | $63,857 | $116,332 | $174,820 | $237,670 | $300,944 |
| Jolley | $3,744 | $15,732 | $93,925 | $178,112 | $247,346 |
| Knierim | $15,164 | $28,108 | $59,175 | $76,675 | $103,769 |
| Lake City | $27,657 | $56,895 | $97,390 | $165,378 | $246,990 |
| Lohrville | $20,130 | $46,240 | $83,930 | $165,830 | $271,500 |
| Lytton | $33,260 | $84,862 | $172,895 | $208,802 | $319,865 |
| Manson | $57,170 | $90,058 | $133,445 | $250,072 | $529,735 |
| Pomeroy | $9,601 | $27,645 | $57,470 | $97,848 | $173,824 |
| Rinard | $8,124 | $9,880 | $29,040 | $42,880 | $47,760 |
| Rockwell City | $25,580 | $52,382 | $86,465 | $190,830 | $392,191 |
| Somers | $20,880 | $58,650 | $130,280 | $187,940 | $281,710 |
| Churdan | N/A | N/A | N/A | N/A | N/A |
| Moorland | N/A | N/A | N/A | N/A | N/A |
| Sac City | N/A | N/A | N/A | N/A | N/A |
| Yetter | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Calhoun County, Iowa
Property tax bills in Calhoun County are based on the assessed value of a home and the local tax rates set by taxing authorities. When a property’s market value is determined, that value is used to calculate the tax bill after any applicable assessment rules are applied. Homeowners with higher-valued homes generally pay more, while lower-valued homes pay less.
In Calhoun County, the median home price is $100,605, and tax bills vary widely across the county. The 25th percentile tax bill is $754, while the 75th percentile reaches $2,382. At the high end, the 90th percentile tax bill is $3,830. Fonda has the highest median tax bill at $2,149, while Rinard has the lowest at $226.
These differences show how location and home value can affect what homeowners owe each year.
Median Calhoun County Tax Bill
$1,433
Median Iowa Tax Bill
$2,542
Median United States Tax Bill
$2,400
Property Tax Bills Across Calhoun County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Auburn | $89 | $612 | $2,052 | $3,062 | $3,852 |
| Farnhamville | $252 | $476 | $848 | $1,446 | $2,372 |
| Fonda | $766 | $1,346 | $2,149 | $2,572 | $3,660 |
| Jolley | $40 | $166 | $1,037 | $1,992 | $2,773 |
| Knierim | $76 | $253 | $608 | $768 | $1,055 |
| Lake City | $408 | $890 | $1,569 | $2,569 | $3,663 |
| Lohrville | $282 | $658 | $1,262 | $2,042 | $3,078 |
| Lytton | $284 | $1,054 | $1,822 | $2,611 | $3,709 |
| Manson | $635 | $1,175 | $1,782 | $2,952 | $5,469 |
| Pomeroy | $125 | $320 | $723 | $1,250 | $2,063 |
| Rinard | $69 | $132 | $226 | $398 | $518 |
| Rockwell City | $320 | $753 | $1,406 | $2,364 | $4,284 |
| Somers | $209 | $704 | $1,340 | $2,063 | $2,896 |
| Churdan | N/A | N/A | N/A | N/A | N/A |
| Moorland | N/A | N/A | N/A | N/A | N/A |
| Sac City | N/A | N/A | N/A | N/A | N/A |
| Yetter | 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 | |
|---|---|
| Calhoun Tax Assessor | |
| Website | beacon.schneidercorp.com |