Property Taxes in Mount Union, Pennsylvania
Median Mount Union, Pennsylvania effective property tax rate: 2.16%, significantly lower than the national median of 1.02%, and lower than the Pennsylvania state median of 2.75%.
Median Mount Union, Pennsylvania home value: $45,500
Median annual Mount Union, Pennsylvania tax bill: $1,007, lower than the national median property tax bill of $2,400.
How are property taxes in Mifflin calculated?
Property taxes in Mount Union, 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 Mount Union's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mount Union, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Mount Union Property Tax Calculator Work?
Use this Mount Union property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Mount Union's median effective tax rate of 2.16% — based on actual property records in Mifflin County — to generate your estimate.
Enter your property's estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Mount Union'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 Mount Union: rates are 2.16% in 17066, with the same median tax bill of $1,007. That is $1,393 lower than the Pennsylvania median property tax bill, even though Mount Union's tax rate is higher than the state median rate of 2.75%.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Mount Union.
About Mount Union Property Taxes
About Property Taxes in Mount Union, Mifflin, Pennsylvania
Mount Union's median effective property tax rate of 2.16% is lower than the Pennsylvania state median of 2.75% and higher than the national median of 1.02%. This rate reflects the Mifflin 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 Mount Union. Homeowners in the 17066 ZIP code carry a median effective rate of 2.16%, while those in the same ZIP code pay 2.16%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Mifflin County. Understanding which part of Mount Union you live in can make a meaningful difference to your annual tax bill.
Mount Union homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the September 1, 2026 deadline each year.
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 Mount Union, Mifflin 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 Mount Union's effective property tax rate to other cities in Pennsylvania and the median property tax rates in Pennsylvania and the U.S.
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 Mount Union Tax Rate
2.16%
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 Mifflin County Tax Rate
2.89%
Median Effective Pennsylvania Tax Rate
2.75%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Mount Union, Mifflin County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 17066 | 2.16% | 2.16% | 2.16% | 2.16% | 2.29% |
Source: Ownwell
Property Tax Assessment Values Across Mount Union, Mifflin County, Pennsylvania
When examining property taxes in Mount Union, 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 Mifflin 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 Mifflin 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 Mount Union.
For example, the median home price in Mount Union is $45,500, with tax bills ranging significantly across the county. Zip code 17066 has the highest median home price at $45,500.
Property Tax Assessment Values Across Mount Union, Mifflin County, Pennsylvania
Source: Ownwell
$41,000
$69,500
$98,000
Median Mount Union Market Value
$45,500
Median Mifflin County Market Value
$67,700
Median Pennsylvania Market Value
$118,310
Median United States Market Value
$274,101
Property Tax Assessment Values Across Mount Union, Mifflin County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 17066 | $8,200 | $28,100 | $45,500 | $69,400 | $95,400 |
Source: Ownwell
Property Tax Bills Across Mount Union, Mifflin County, Pennsylvania
Property tax bills in Mount Union are based on the assessed value of a home, not its market price alone. Local taxing authorities apply their tax rates to that assessed value to determine the annual bill, so a home with a higher assessment will usually owe more. For homeowners, this means the amount due can change if the assessment changes or if local rates are adjusted.
In Mount Union, the median home price is $45,500, and the median property tax bill is $1,007. That bill sits below the national median property tax bill of $2,400 and reflects how local assessments and tax rates shape what homeowners pay. Bills can vary widely, with the 25th percentile at $619 and the 75th percentile at $1,530, while the 90th percentile reaches $2,064. These differences show how property taxes can affect household budgets, especially when a home’s assessed value is higher than similar properties nearby.
Property Tax Bills Across Mount Union, Mifflin County, Pennsylvania
Source: Ownwell
$1,006
$1,869
$2,731
Median Mount Union Tax Bill
$1,007
Median Mifflin County Tax Bill
$1,955
Median Pennsylvania Tax Bill
$3,050
Median United States Tax Bill
$3,209
Property Tax Bills Across Mount Union, Mifflin County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 17066 | $177 | $619 | $1,007 | $1,530 | $2,064 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | September 1 |
Links | |
|---|---|
| Mifflin Tax Assessor | |
| Website | gis.mifflincountypa.gov |