Property Taxes in Slippery Rock, Pennsylvania
Median Slippery Rock, Pennsylvania effective property tax rate: 2.35%, significantly lower than the national median of 1.02%, and lower than the Pennsylvania state median of 2.75%.
Median Slippery Rock, Pennsylvania home value: $102,600
Median annual Slippery Rock, Pennsylvania tax bill: $2,337, $63 lower than the national median property tax bill of $2,400.
How are property taxes in Lawrence County calculated?
Property taxes in Slippery Rock, Pennsylvania 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 Slippery Rock's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Slippery Rock, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Slippery Rock Property Tax Calculator Work?
Use this Slippery Rock property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Slippery Rock's median effective tax rate of 2.35% — based on actual property records in Lawrence County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Slippery Rock'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 Slippery Rock: rates range from 2.35% in 16057 to 2.35% in 16057, 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 Slippery Rock.
About Slippery Rock Property Taxes
About Property Taxes in Slippery Rock, Lawrence, Pennsylvania
Slippery Rock's median effective property tax rate of 2.35% is lower than the Pennsylvania state median of 2.75% and higher than the national median of 1.02%. This rate reflects the Lawrence County base levy combined with local school district levies and special taxing districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Slippery Rock. Homeowners in the 16057 ZIP code carry a median effective rate of 2.35%, while those in the same ZIP code pay 2.35%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Lawrence County. Understanding which part of Slippery Rock you live in can make a meaningful difference to your annual tax bill.
Slippery Rock homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before August 1, 2026.
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 Slippery Rock, Lawrence County, Pennsylvania
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 Slippery Rock's effective property tax rate to other cities in Pennsylvania and the median property tax rates in Pennsylvania and the U.S.
Property Tax Rates Across Slippery Rock, Lawrence County, Pennsylvania
Source: Ownwell
2.35%
3.00%
3.66%
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 Slippery Rock Tax Rate
2.35%
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 Lawrence County Tax Rate
2.99%
Median Effective Pennsylvania Tax Rate
2.75%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Slippery Rock, Lawrence County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 16057 | 1.84% | 2.35% | 2.35% | 2.35% | 2.63% |
Source: Ownwell
Property Tax Assessment Values Across Slippery Rock, Lawrence County, Pennsylvania
When examining property taxes in Slippery Rock, Pennsylvania, 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 Lawrence 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 Lawrence County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.
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 Slippery Rock.
For example, the median home price in Slippery Rock is $102,600, with tax bills ranging significantly across the county. 16057 has the highest median home price at $102,600.
Property Tax Assessment Values Across Slippery Rock, Lawrence County, Pennsylvania
Source: Ownwell
$43,400
$81,200
$119,000
Median Slippery Rock Market Value
$102,600
Median Lawrence County Market Value
$65,700
Median Pennsylvania Market Value
$118,310
Median United States Market Value
$274,101
Property Tax Assessment Values Across Slippery Rock, Lawrence County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 16057 | $31,850 | $67,400 | $102,600 | $158,725 | $219,800 |
Source: Ownwell
Property Tax Bills Across Slippery Rock, Lawrence County, Pennsylvania
Property tax bills in Slippery Rock are calculated from the assessed value of a home, not its market price. Local taxing authorities apply their tax rates to that assessed value to determine the annual bill, so changes in assessment can directly affect what a homeowner owes. Factors such as the home’s location, size, and any reassessment can influence the final amount.
For homeowners, this means the tax bill can vary even when two homes have similar market values. In Slippery Rock, the median home price is $102,600, and the median property tax bill is $2,337, which is below the national median property tax bill of $2,400. Bills can still range widely, with the 25th percentile at $1,434 and the 75th percentile at $3,442. That spread shows how assessment differences can create meaningful changes in annual taxes for homeowners.
Property Tax Bills Across Slippery Rock, Lawrence County, Pennsylvania
Source: Ownwell
$1,289
$2,323
$3,356
Median Slippery Rock Tax Bill
$2,337
Median Lawrence County Tax Bill
$2,029
Median Pennsylvania Tax Bill
$3,050
Median United States Tax Bill
$3,209
Property Tax Bills Across Slippery Rock, Lawrence County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 16057 | $714 | $1,434 | $2,337 | $3,442 | $4,662 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | August 1 |
Links | |
|---|---|
| Lawrence Tax Assessor | |
| Website | www.actdatascout.com |