Butler County, Pennsylvania Property Taxes
Property Taxes in Butler County, Pennsylvania
Median Butler County effective property tax rate: 14.85%, significantly higher than the national median of 1.02%.
Median Butler County home value: $19,328
Median annual Butler County tax bill: $2,971, higher 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, Pennsylvania Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
14.85%
Estimate Property Tax Bill
$2,870
$2,663
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 14.85% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessment office 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, such as special taxing districts or improvement districts, that apply to your property.
Butler County's median property tax rate is higher than Pennsylvania's 2.75% median rate, and the median property tax bill is $2971, which is $571 higher than the state median bill. 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, Pennsylvania
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 Pennsylvania or the U.S. median of 1.02%.
Butler County's median effective rate stands at 14.85%, which is higher than the national median of 1.02%. Within Butler County, the highest rate is found in VALENCIA at 14.86%, while SAXONBURG has the lowest at 12.66%.
These variations reflect differences in local school district levies, special taxing 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
14.85%
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 Pennsylvania Tax Rate
2.75%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Butler County, Pennsylvania
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Boyers | 13.50% | 13.50% | 13.61% | 13.64% | 13.64% |
| Bruin | 14.79% | 14.79% | 14.79% | 14.79% | 14.79% |
| Cabot | 12.29% | 12.79% | 12.79% | 12.79% | 12.79% |
| Chicora | 13.50% | 13.50% | 13.75% | 14.03% | 14.40% |
| Connoquenessing | 14.51% | 14.51% | 14.51% | 14.51% | 14.51% |
| Eau Claire | 13.83% | 13.83% | 13.83% | 13.83% | 13.83% |
| Emlenton | 12.70% | 12.70% | 12.70% | 12.70% | 13.01% |
| Fenelton | 13.50% | 13.97% | 13.97% | 13.97% | 13.97% |
| Forestville | 14.52% | 14.52% | 14.52% | 14.52% | 14.52% |
| Gibsonia | 14.04% | 14.04% | 14.04% | 14.04% | 14.04% |
| Grove City | 14.52% | 14.52% | 14.52% | 14.52% | 14.52% |
| Hilliards | 13.08% | 13.08% | 13.08% | 13.64% | 13.64% |
| Karns City | 13.73% | 13.73% | 13.73% | 13.75% | 13.96% |
| Lyndora | 14.85% | 14.85% | 14.85% | 14.85% | 14.85% |
| North Washington | 13.08% | 13.08% | 13.08% | 13.08% | 13.08% |
| Parker | 12.70% | 12.70% | 13.08% | 14.21% | 14.21% |
| Petrolia | 13.08% | 13.08% | 13.73% | 14.21% | 14.55% |
| Portersville | 13.99% | 14.11% | 14.11% | 14.11% | 14.11% |
| Saxonburg | 12.29% | 12.29% | 12.66% | 14.41% | 14.41% |
| Valencia | 14.04% | 14.04% | 14.86% | 14.86% | 14.86% |
| West Sunbury | 13.46% | 13.46% | 13.50% | 13.75% | 14.40% |
| Butler | N/A | N/A | N/A | N/A | N/A |
| Callery | N/A | N/A | N/A | N/A | N/A |
| Cranberry Township | N/A | N/A | N/A | N/A | N/A |
| Cranberry Twp | N/A | N/A | N/A | N/A | N/A |
| East Butler | N/A | N/A | N/A | N/A | N/A |
| Evans City | N/A | N/A | N/A | N/A | N/A |
| Freeport | N/A | N/A | N/A | N/A | N/A |
| Harmony | N/A | N/A | N/A | N/A | N/A |
| Harrisville | N/A | N/A | N/A | N/A | N/A |
| Herman | N/A | N/A | N/A | N/A | N/A |
| Mars | N/A | N/A | N/A | N/A | N/A |
| Natrona Heights | N/A | N/A | N/A | N/A | N/A |
| Prospect | N/A | N/A | N/A | N/A | N/A |
| Renfrew | N/A | N/A | N/A | N/A | N/A |
| Sarver | N/A | N/A | N/A | N/A | N/A |
| Seven Fields | N/A | N/A | N/A | N/A | N/A |
| Slippery Rock | N/A | N/A | N/A | N/A | N/A |
| Tarentum | N/A | N/A | N/A | N/A | N/A |
| Worthington | N/A | N/A | N/A | N/A | N/A |
| Zelienople | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Butler County, Pennsylvania
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 assessment office 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 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 Butler County.
For example, the median tax bill in Butler County is $2,971, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $1,115 in Forestville to $6,207 in Gibsonia. Gibsonia also has the highest median home price at $44,220.
Property Tax Assessment Values Across Butler County, Pennsylvania
Source: Ownwell
$7,660
$25,940
$44,220
Median Butler County Market Value
$19,328
Median Pennsylvania Market Value
$118,310
Median United States Market Value
$235,294
Property Tax Assessment Values Across Butler County, Pennsylvania
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Boyers | $4,612 | $7,015 | $11,430 | $17,724 | $25,892 |
| Bruin | $4,140 | $5,640 | $7,660 | $12,090 | $18,532 |
| Cabot | $7,499 | $12,072 | $18,250 | $26,118 | $33,576 |
| Chicora | $5,992 | $9,380 | $14,820 | $22,110 | $29,454 |
| Connoquenessing | $6,969 | $8,882 | $13,070 | $22,460 | $28,734 |
| Eau Claire | $5,170 | $7,620 | $10,375 | $14,550 | $22,540 |
| Emlenton | $7,250 | $9,365 | $11,650 | $17,475 | $24,770 |
| Fenelton | $5,737 | $10,132 | $16,250 | $22,672 | $30,925 |
| Forestville | $4,668 | $6,038 | $7,680 | $10,438 | $13,780 |
| Gibsonia | $33,775 | $35,682 | $44,220 | $57,655 | $70,745 |
| Grove City | $7,350 | $13,140 | $15,420 | $23,322 | $30,360 |
| Hilliards | $3,726 | $6,645 | $11,765 | $17,552 | $25,150 |
| Karns City | $3,950 | $7,762 | $11,755 | $17,067 | $25,380 |
| Lyndora | $4,714 | $5,760 | $7,730 | $10,855 | $14,890 |
| North Washington | $5,536 | $7,895 | $9,840 | $10,975 | $13,862 |
| Parker | $4,303 | $6,990 | $11,760 | $18,310 | $26,508 |
| Petrolia | $4,645 | $6,510 | $10,145 | $16,118 | $24,337 |
| Portersville | $2,231 | $5,097 | $11,905 | $22,220 | $30,274 |
| Saxonburg | $3,536 | $11,315 | $17,970 | $26,990 | $33,372 |
| Valencia | $8,345 | $15,980 | $24,139 | $33,398 | $40,256 |
| West Sunbury | $4,910 | $9,120 | $14,670 | $22,200 | $29,630 |
| Butler | N/A | N/A | N/A | N/A | N/A |
| Callery | N/A | N/A | N/A | N/A | N/A |
| Cranberry Township | N/A | N/A | N/A | N/A | N/A |
| Cranberry Twp | N/A | N/A | N/A | N/A | N/A |
| East Butler | N/A | N/A | N/A | N/A | N/A |
| Evans City | N/A | N/A | N/A | N/A | N/A |
| Freeport | N/A | N/A | N/A | N/A | N/A |
| Harmony | N/A | N/A | N/A | N/A | N/A |
| Harrisville | N/A | N/A | N/A | N/A | N/A |
| Herman | N/A | N/A | N/A | N/A | N/A |
| Mars | N/A | N/A | N/A | N/A | N/A |
| Natrona Heights | N/A | N/A | N/A | N/A | N/A |
| Prospect | N/A | N/A | N/A | N/A | N/A |
| Renfrew | N/A | N/A | N/A | N/A | N/A |
| Sarver | N/A | N/A | N/A | N/A | N/A |
| Seven Fields | N/A | N/A | N/A | N/A | N/A |
| Slippery Rock | N/A | N/A | N/A | N/A | N/A |
| Tarentum | N/A | N/A | N/A | N/A | N/A |
| Worthington | N/A | N/A | N/A | N/A | N/A |
| Zelienople | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Butler County, Pennsylvania
Property tax bills in Butler County are calculated by applying the local tax rate to a home’s assessed value, which is then influenced by the market value of the property and any applicable exemptions or adjustments. Because the bill is tied to assessed value rather than what a home might sell for, two homes with similar market prices can still owe very different amounts if their assessments differ.
Homeowners in Butler County see a wide range of tax bills. The 25th percentile tax bill is $1,802, while the 75th percentile is $4,529 and the 90th percentile reaches $6,166. That spread shows how location, assessment, and local taxing jurisdictions can affect what a homeowner pays. The highest median tax bill is $6,207 in Gibsonia, while the lowest median tax bill is $1,115 in Forestville.
For many homeowners, property taxes are one of the largest recurring housing costs, so even small changes in assessed value can have a meaningful impact on the annual bill.
Median Butler County Tax Bill
$2,971
Median Pennsylvania Tax Bill
$3,050
Median United States Tax Bill
$2,400
Property Tax Bills Across Butler County, Pennsylvania
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Boyers | $626 | $951 | $1,552 | $2,412 | $3,496 |
| Bruin | $612 | $834 | $1,133 | $1,754 | $2,634 |
| Cabot | $959 | $1,542 | $2,333 | $3,339 | $4,253 |
| Chicora | $831 | $1,304 | $2,062 | $3,082 | $4,069 |
| Connoquenessing | $1,011 | $1,289 | $1,896 | $3,258 | $4,168 |
| Eau Claire | $715 | $1,054 | $1,435 | $2,004 | $3,117 |
| Emlenton | $933 | $1,189 | $1,480 | $2,219 | $3,219 |
| Fenelton | $796 | $1,413 | $2,270 | $3,164 | $4,305 |
| Forestville | $678 | $877 | $1,115 | $1,516 | $2,001 |
| Gibsonia | $4,743 | $5,009 | $6,207 | $8,093 | $9,931 |
| Grove City | $1,067 | $1,908 | $2,239 | $3,387 | $4,409 |
| Hilliards | $495 | $881 | $1,577 | $2,316 | $3,344 |
| Karns City | $546 | $1,069 | $1,619 | $2,343 | $3,484 |
| Lyndora | $700 | $855 | $1,148 | $1,612 | $2,211 |
| North Washington | $724 | $1,032 | $1,287 | $1,435 | $1,813 |
| Parker | $583 | $951 | $1,591 | $2,417 | $3,503 |
| Petrolia | $638 | $909 | $1,398 | $2,218 | $3,268 |
| Portersville | $315 | $719 | $1,680 | $3,136 | $4,263 |
| Saxonburg | $443 | $1,491 | $2,378 | $3,512 | $4,321 |
| Valencia | $1,213 | $2,345 | $3,516 | $4,888 | $5,890 |
| West Sunbury | $675 | $1,236 | $2,003 | $3,018 | $4,054 |
| Butler | N/A | N/A | N/A | N/A | N/A |
| Callery | N/A | N/A | N/A | N/A | N/A |
| Cranberry Township | N/A | N/A | N/A | N/A | N/A |
| Cranberry Twp | N/A | N/A | N/A | N/A | N/A |
| East Butler | N/A | N/A | N/A | N/A | N/A |
| Evans City | N/A | N/A | N/A | N/A | N/A |
| Freeport | N/A | N/A | N/A | N/A | N/A |
| Harmony | N/A | N/A | N/A | N/A | N/A |
| Harrisville | N/A | N/A | N/A | N/A | N/A |
| Herman | N/A | N/A | N/A | N/A | N/A |
| Mars | N/A | N/A | N/A | N/A | N/A |
| Natrona Heights | N/A | N/A | N/A | N/A | N/A |
| Prospect | N/A | N/A | N/A | N/A | N/A |
| Renfrew | N/A | N/A | N/A | N/A | N/A |
| Sarver | N/A | N/A | N/A | N/A | N/A |
| Seven Fields | N/A | N/A | N/A | N/A | N/A |
| Slippery Rock | N/A | N/A | N/A | N/A | N/A |
| Tarentum | N/A | N/A | N/A | N/A | N/A |
| Worthington | N/A | N/A | N/A | N/A | N/A |
| Zelienople | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | August 1 |
Links | |
|---|---|
| Butler Tax Assessor | |
| Website | propertytax.mygisonline.com |