Housing data for Mercersburg, PA

Mercersburg, PA has an estimated 1,725 residents and 859 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a borough in Franklin County.

41.8% of households rent.

The median gross rent is $804 a month.

Figures last updated on .

Residents
1,725 (±294)
Housing units
859 (±147)
Households that rent
41.8%
Median gross rent
$804
Residents since 2015–2019
+5.6%

What stands out in Mercersburg

Homes heated by fuel oil: 1.9% (±1.7 points) in Mercersburg, lower than in Franklin County (17.0%).

Households that rent: 41.8% (±8.7 points) in Mercersburg, higher than in Franklin County (26.5%).

Homes built before 1980: 78.8% (±11.8 points) in Mercersburg, higher than in Franklin County (52.6%).

Median gross rent: $804 (±$93) in Mercersburg, lower than in Franklin County ($1,093).

Housing in Mercersburg at a glance

Mercersburg against Franklin County, its state and the nation

Estimate (90% margin of error)
MercersburgFranklin CountyPennsylvaniaUnited States
Residents1,725 (±294)157,379 (exact)13,018,639 (exact)334,922,499
Housing units859 (±147)67,157 (±54)5,806,452 (±672)143,775,355
Households that rent41.8% (±8.7 points)26.5% (±1.5 points)30.7% (±0.2 points)34.8%
Median gross rent$804 (±$93)$1,093 (±$32)$1,209 (±$5)$1,413
Median household income$66,114 (±$10,834)$77,003 (±$2,046)$77,971 (±$342)$80,734
Median home value$210,700 (±$19,642)$249,800 (±$5,492)$254,500 (±$767)$332,700
Median real estate taxes (a year)$2,885 (±$624)$2,740 (±$71)$3,311 (±$12)$3,119
Built before 198078.8% (±11.8 points)52.6% (±2.1 points)67.3% (±0.2 points)49.7%
Average commute30.4 minutes (±6.7)24.3 minutes (±0.9)26.3 minutes (±0.1)26.4 minutes
Households with broadband88.3% (±6.0 points)89.1% (±1.0 points)89.7% (±0.1 points)91.0%
Median age of residents45.5 years (±8.4)42.1 years (±0.4)40.9 years (±0.2)38.9 years

Mercersburg covers 0.9 square miles of land, about 1,912 residents per square mile (Census Bureau Gazetteer).

How Mercersburg has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents1,633 (±224)1,725 (±294)+5.6%Not a measurable change
Housing units781 (±101)859 (±147)+10.0%Not a measurable change
Median gross rent$783 (±$66)$804 (±$93)+2.7%Down after inflation
Median home value$175,300 (±$15,998)$210,700 (±$19,642)+20.2%No measurable change after inflation
Median household income$51,597 (±$7,104)$66,114 (±$10,834)+28.1%No measurable change after inflation
Median owner cost with a mortgage$1,351 (±$181)$1,604 (±$324)+18.7%No measurable change after inflation
Median real estate taxes$3,010 (±$638)$2,885 (±$624)−4.2%No measurable change after inflation
Households that rent47.0% (±5.9 points)41.8% (±8.7 points)−5.2 percentage pointsNot a measurable change
Rental vacancy rate2.2% (±3.5 points)4.9% (±5.5 points)+2.7 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Mercersburg

In 2025, the Mercersburg Police Department reported 0 violent and 537 property crimes per 100,000 residents to the FBI.

Across Franklin County, the departments that report recorded 136 violent and 823 property crimes per 100,000 residents that year.

Places near Mercersburg

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Peters Township (Franklin County)3.3 mi$1,526$232,4009.9%
Montgomery Township (Franklin County)4.0 mi$1,303$302,40017.5%
Warren Township (Franklin County)6.8 mi$763$330,70020.4%
Ayr Township7.5 mi$788$223,70024.2%
St. Thomas Township8.3 mi$1,148$211,50016.0%
McConnellsburg8.5 mi$755$173,00053.7%
Greencastle9.8 mi$932$264,50038.0%
Todd Township (Fulton County)10 mi$828$174,40026.1%

Places in Pennsylvania most like Mercersburg

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Bowmanstown$1,005$191,900$68,36538.6%
Applewold$807$189,100$61,25044.4%
Sandy Lake$751$177,300$83,87537.1%
Monaca$768$162,700$73,53834.1%
McDonald$858$165,100$65,62541.2%
Carmichaels$763$150,000$58,39339.7%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Pennsylvania.

HUD Fair Market Rent for Mercersburg, fiscal year 2027

Chambersburg, PA MSA, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$923$1,071$1,325$1,770$1,900

HUD income limits for Mercersburg, fiscal year 2026

Chambersburg, PA MSA, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$21,000$34,950$55,900
2 people$24,000$39,950$63,900
3 people$27,320$44,950$71,900
4 people$33,000$49,900$79,850
5 people$38,680$53,900$86,250
6 people$44,360$57,900$92,650
7 people$50,040$61,900$99,050
8 people$55,720$65,900$105,450

These are the limits HUD sets for its housing programs in the Chambersburg, PA MSA, where HUD’s median family income for fiscal year 2026 is $99,800.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Mercersburg

What is the average rent in Mercersburg, PA?

The Census Bureau publishes the median rather than the average: the median gross rent in Mercersburg is $804 (±$93) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Mercersburg?

The median gross rent for a one-bedroom home in Mercersburg, PA is $571 (±$233) a month (2020–2024 American Community Survey).

Are renters in Mercersburg rent-burdened?

33.2% of renting households in Mercersburg pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Mercersburg?

Mercersburg has an estimated 327 (±105) renting households, 41.8% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Mercersburg?

The median household income in Mercersburg is $66,114 (±$10,834) a year (2020–2024 American Community Survey).

What is the average home value in Mercersburg, PA?

The Census Bureau publishes the median: $210,700 (±$19,642) for owner-occupied homes in Mercersburg (2020–2024 American Community Survey).

Is Mercersburg growing?

In Mercersburg, the number of residents went from 1,633 in 2015–2019 to 1,725 in 2020–2024 (+5.6%), not a measurable change.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Mercersburg borough, Pennsylvania (place:48704, in state:42).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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