Townapedia
Mercersburg Borough Hall, FrankCo PA
Mercersburg Borough Hall, FrankCo PA · Smallbones, CC0
John Work House FrankCo PA
John Work House FrankCo PA · Smallbones, CC0
Church Hill Farm FrankCo PA 1
Church Hill Farm FrankCo PA 1 · Smallbones, CC0
Milmont Farm FrankCo PA 1
Milmont Farm FrankCo PA 1 · Smallbones, CC0
Findley Farm, Peters Twp, Franklin County, Pa
Findley Farm, Peters Twp, Franklin County, Pa · JERRYE & ROY KLOTZ, M.D., CC BY-SA 4.0
Lane House Mercersburg FrankCo PA
Lane House Mercersburg FrankCo PA · Smallbones, CC0

Mercersburg, Pennsylvania

Mercersburg is a borough of 1,725 people in Franklin County, Pennsylvania, founded in 1780.

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Population1,725 +5.6% since 2019
Elevation558 ft 170 m
Founded1780
Land area0.9 sq mi
ZIP code17236
Nearest airportHagerstown Regional Airport (HGR) 12 mi

Why visit Mercersburg

Townapedia lists 6 museums and landmarks, 2 parks and trails, 3 places to eat and 1 place to stay in and around town.

Highlights include Mercersburg Academy and Church Hill Farm.

July is the warmest month, with average highs of 87°F; January lows average 25°F.

About Mercersburg

Mercersburg is a borough in Franklin County, Pennsylvania, United States. The borough is 72 miles (116 km) southwest of Harrisburg, the state capital. As of the 2020 census, Mercersburg had a population of 1,507.

From the Wikipedia article Mercersburg, Pennsylvania (this version), under CC BY-SA 4.0.

Museums and landmarks6

Mercersburg Academy

Monument and historic site · National Register of Historic Places · 0.5 mi

Private, boarding, prep school in Mercersburg, Pennsylvania

10951 Buchanan Trail West, Mercersburg

Open in Google Maps · Wikipedia

Church Hill Farm

Monument and historic site · National Register of Historic Places · 2.7 mi

Building in Pennsylvania, United States

Open in Google Maps · Wikipedia

Col. John Work House

Monument and historic site · National Register of Historic Places · 3.2 mi

Historic house in Pennsylvania, United States

Open in Google Maps · Wikipedia

Findlay Farm

Monument and historic site · National Register of Historic Places · 2.0 mi

Building in Pennsylvania, United States

Open in Google Maps · Wikipedia

Lane House

Monument and historic site · National Register of Historic Places

Listed on the NRHP in Franklin County

Open in Google Maps · Wikipedia

Millmont Farm

Monument and historic site · National Register of Historic Places · 2.5 mi

Building in Pennsylvania, United States

Open in Google Maps · Wikipedia

Parks, trails and playgrounds2

John W Angle Veterans Memorial Park

Park

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Mercersburg Lions Club

Park · 0.7 mi

Open in Google Maps

Restaurants and cafes3

Cold Spring Hollow Distillery

Bar and pub · 0.4 mi

Open in Google Maps

Subway

Fast food · Sandwich

11904 Bucannan Trail West, Mercersburg

08:30-21:30

Open in Google Maps · +1 717-328-3283

McDonald's

Fast food · Burger

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Where to stay1

Mercersburg Inn

Motel and hotel · 0.6 mi

Open in Google Maps

History

The land currently known as Mercersburg was previously territory of the Massawomeck people who were part of the Iroquois Nation.

Mercersburg was platted in 1780. The borough was named after Hugh Mercer, a general and hero in the American Revolutionary War. A post office has been in operation at Mercersburg since 1812.

Located near the southern border of Pennsylvania, the rural community became a place of refuge during the antebellum years for escaped African Americans who had been enslaved in the South. Some came to the area via the Underground Railroad. After the American Revolution, Pennsylvania had abolished slavery. In this area were communities of free African Americans who had worked in agriculture. It was relatively easy for refugees to join their communities after passing over the border of Maryland.

This settlement was called "Black Town" in early years, before being incorporated in 1831. The rural area outside of town was referred to by locals as "Little Africa" because of its relatively large concentration of African Americans in this time period. Some were refugees who had settled here after escaping from slavery in the South.

From the History section of Mercersburg, Pennsylvania on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship2

Gas and EV charging1

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Schools, colleges and libraries8

Map of Mercersburg

23 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 2.5 in of rainFebruary: 2.0 in of rainMarch: 3.0 in of rainApril: 3.3 in of rainMay: 3.5 in of rainJune: 3.4 in of rainJuly: 2.9 in of rainAugust: 2.9 in of rainSeptember: 3.8 in of rainOctober: 2.8 in of rainNovember: 2.6 in of rainDecember: 2.8 in of rainJanuary: 40°FFebruary: 44°FMarch: 53°FApril: 65°FMay: 74°FJune: 83°FJuly: 87°FAugust: 85°FSeptember: 78°FOctober: 66°FNovember: 54°FDecember: 44°FJanuary: 25°FFebruary: 27°FMarch: 34°FApril: 44°FMay: 54°FJune: 64°FJuly: 68°FAugust: 66°FSeptember: 59°FOctober: 47°FNovember: 37°FDecember: 30°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan40°F25°F2.5 in
Feb44°F27°F2.0 in
Mar53°F34°F3.0 in
Apr65°F44°F3.3 in
May74°F54°F3.5 in
Jun83°F64°F3.4 in
Jul87°F68°F2.9 in
Aug85°F66°F2.9 in
Sep78°F59°F3.8 in
Oct66°F47°F2.8 in
Nov54°F37°F2.6 in
Dec44°F30°F2.8 in

U.S. Climate Normals 1991-2020 for Hagerstown Washington Co Ap (13 mi away), NOAA NCEI.

People and cost of living

$66,114median household income
$210,700median home value
$804median monthly rent
45.5median age
22.3%of adults have a bachelor's degree or higher
58.2%of homes are owner-occupied
30.4 minaverage commute
Age of residents
Under 1819%18 to 3424%35 to 6438%65 and over20%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Franklin County has had 12 federal disaster declarations since 2000, most often for hurricanes.

  • 2020-03-30: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2016-03-23: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2013-01-10: Hurricane Sandy (Hurricane)
  • 2012-10-29: Hurricane Sandy (Hurricane)
  • 2011-09-08: Remnants Of Tropical Storm Lee (Flood)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Hagerstown Regional Airport (HGR) is the nearest airport with scheduled flights listed in OpenStreetMap, 12 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.