Butler County, Iowa Property Taxes
Property Taxes in Butler County, Iowa
Median Butler County effective property tax rate: 1.47%, significantly higher than the national median of 1.02%.
Median Butler County home value: $145,960
Median annual Butler County tax bill: $2,038, lower than the national median property tax bill of $2,400.
How are property taxes in Butler County calculated?
Property taxes in Butler 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.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Butler County or another part of Butler County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Butler County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.47%
Estimate Property Tax Bill
$2,146
$1,991
How Does the Butler County Property Tax Calculator Work?
Use this Butler County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Butler County's median effective tax rate of 1.47% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessment authority 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. Butler County's median tax rate is higher than the Iowa median tax rate of 1.55%, while the county's median tax bill of $2,038 is lower than the national median property tax bill of $2,400 by $362.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Butler County.
Property Tax Rates Across Butler County, Iowa
What Are Effective Property Tax Rates Across Butler County?
Local government entities set tax rates, which vary widely across Butler 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 Butler County's effective property tax rate to other counties in Iowa or the U.S. median of 1.02%.
Butler County's median effective rate stands at 1.47%, which is higher than the national median of 1.02%. Within Butler County, the highest rate is found in Aredale at 1.74%, while Kesley 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 ÷ 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 Butler County Tax Rate
1.47%
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 Butler County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ackley | 0.98% | 1.08% | 1.17% | 1.41% | 1.56% |
| Allison | 1.09% | 1.22% | 1.55% | 1.67% | 1.79% |
| Aplington | 1.07% | 1.16% | 1.49% | 1.59% | 1.68% |
| Aredale | 1.10% | 1.19% | 1.74% | 1.77% | 1.79% |
| Austinville | 0.88% | 0.93% | 1.09% | 1.14% | 1.15% |
| Bristow | 0.86% | 1.08% | 1.22% | 1.52% | 1.67% |
| Cedar Falls | 1.09% | 1.20% | 1.24% | 1.28% | 1.29% |
| Clarksville | 1.12% | 1.19% | 1.45% | 1.57% | 1.69% |
| Dumont | 1.10% | 1.20% | 1.52% | 1.79% | 1.81% |
| Greene | 1.08% | 1.23% | 1.52% | 1.72% | 1.77% |
| Kesley | 0.89% | 0.92% | 1.03% | 1.10% | 1.16% |
| Nashua | 0.93% | 1.01% | 1.10% | 1.14% | 1.34% |
| New Hartford | 1.19% | 1.24% | 1.37% | 1.71% | 1.90% |
| Parkersburg | 1.11% | 1.29% | 1.46% | 1.52% | 1.57% |
| Plainfield | 1.03% | 1.05% | 1.10% | 1.22% | 1.37% |
| Shell Rock | 1.14% | 1.21% | 1.58% | 1.67% | 1.75% |
| Waverly | 1.16% | 1.17% | 1.20% | 1.29% | 1.36% |
| Dougherty | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Butler County, Iowa
When examining property taxes in Butler 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 Butler 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 Butler 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 Butler County.
For example, the median tax bill in Butler County is $2,038, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $394 in Aredale to $4,118 in Waverly, while Waverly also has the highest median home price at $341,000.
Median Butler County Market Value
$145,960
Median Iowa Market Value
$169,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Butler County, Iowa
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ackley | $75,640 | $113,810 | $192,430 | $296,080 | $435,796 |
| Allison | $51,689 | $90,732 | $132,440 | $187,915 | $309,921 |
| Aplington | $61,366 | $95,625 | $142,855 | $202,568 | $286,501 |
| Aredale | $2,002 | $9,255 | $29,230 | $81,400 | $161,622 |
| Austinville | $7,950 | $38,420 | $52,960 | $108,780 | $149,170 |
| Bristow | $11,716 | $31,260 | $81,110 | $177,180 | $315,520 |
| Cedar Falls | $84,496 | $165,520 | $269,850 | $384,730 | $501,998 |
| Clarksville | $44,614 | $93,425 | $148,900 | $219,150 | $339,572 |
| Dumont | $24,546 | $49,085 | $86,360 | $141,162 | $224,279 |
| Greene | $36,964 | $68,415 | $112,730 | $183,145 | $286,696 |
| Kesley | $79,285 | $83,558 | $93,515 | $133,962 | $182,430 |
| Nashua | $71,440 | $108,622 | $151,525 | $183,342 | $421,905 |
| New Hartford | $50,400 | $84,090 | $150,885 | $310,675 | $467,325 |
| Parkersburg | $77,091 | $121,698 | $195,685 | $281,160 | $388,714 |
| Plainfield | $130,700 | $168,720 | $225,170 | $333,730 | $466,910 |
| Shell Rock | $84,438 | $125,412 | $184,675 | $266,260 | $369,023 |
| Waverly | $212,300 | $244,840 | $341,000 | $424,990 | $471,820 |
| Dougherty | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Butler County, Iowa
Property tax bills in Butler County are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the county’s tax rate to that assessed value to determine the annual bill, and the final amount can vary depending on where the home is located and which local levies apply. Because assessments and tax rates both matter, two homes with similar market values can still receive different bills.
For Butler County homeowners, this means the property tax bill can change as assessed values rise or as local budgets shift. The county’s median home price is $145,960, while the 25th percentile tax bill is $1,264 and the 75th percentile is $3,184. At the high end, the 90th percentile reaches $4,794, and the highest median tax bill is in Waverly at $4,118, compared with Aredale at $394.
Median Butler County Tax Bill
$2,038
Median Iowa Tax Bill
$2,542
Median United States Tax Bill
$2,400
Property Tax Bills Across Butler County, Iowa
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ackley | $729 | $1,284 | $2,260 | $3,506 | $6,515 |
| Allison | $736 | $1,348 | $1,919 | $2,616 | $4,129 |
| Aplington | $763 | $1,370 | $1,990 | $2,718 | $3,869 |
| Aredale | $36 | $146 | $394 | $1,095 | $2,221 |
| Austinville | $87 | $340 | $514 | $1,100 | $1,308 |
| Bristow | $110 | $384 | $1,008 | $2,072 | $4,134 |
| Cedar Falls | $632 | $1,888 | $3,002 | $4,400 | $5,432 |
| Clarksville | $610 | $1,320 | $2,062 | $2,932 | $4,261 |
| Dumont | $312 | $720 | $1,264 | $1,930 | $3,031 |
| Greene | $502 | $990 | $1,614 | $2,602 | $3,786 |
| Kesley | $703 | $752 | $1,064 | $1,526 | $1,924 |
| Nashua | $654 | $1,057 | $1,590 | $2,092 | $3,140 |
| New Hartford | $773 | $1,322 | $2,171 | $3,931 | $5,921 |
| Parkersburg | $997 | $1,648 | $2,600 | $3,988 | $5,495 |
| Plainfield | $1,342 | $1,866 | $2,448 | $4,162 | $5,664 |
| Shell Rock | $1,171 | $1,862 | $2,714 | $3,783 | $5,276 |
| Waverly | $2,558 | $2,788 | $4,118 | $4,978 | $6,410 |
| Dougherty | 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 | |
|---|---|
| Butler Tax Assessor | |
| Website | beacon.schneidercorp.com |