Mercersburg Academy

The week

No Saturday class, and the afternoon is already booked

Mercersburg is coed, enrolling 443 students across grades 9 through 12 and a postgraduate year. The home page counts 83% as boarders; other pages put the figure closer to 85%.

Classes run Monday through Friday, roughly 8:50 a.m. to 3:20 p.m., with no Saturday class.

No one has to play a sport, but every student has to book the afternoon. A physical-activity program is required every term: athletics, theater, dance, outdoor education, a campus internship, or community engagement.

The school says 75% of students play at least one sport, across 26 varsity teams plus junior-varsity and third-team levels. Outdoor education heads onto local trails, rivers, and slopes, with the school supplying the equipment.

Ninth and tenth grade emphasize academic foundations. The school describes homework as limited.

According to a 2024 wellness feature, a schedule shift reduced most days to no more than four classes and lowered evening preparation from five or six subjects to three or four.

Grades 11 and 12 shift toward independent, project-based, and experiential work. Minimum annual course loads run 17 academic credits in grades 9–10 and 15 in grades 11–12.

The 2025–26 profile translates that to five or six credits per term in grades 9–10 and five in grades 11–12. A grade of record goes out each trimester.

Classes average 12 students, with a student-teacher ratio of four-to-one. Advanced Studies is the highest course level, generally capped at four credits per term.

Mercersburg calculates neither GPA nor class rank, reporting all course grades directly to colleges. Earned Honors is awarded after the year when published criteria are met, rather than through separate course enrollment.

The Intensive program was paused in 2024–25.

Every 12th grader completes a capstone: Springboard, the Mercersburg Academy Polarization Initiative (MAPS), or Research Science. MAPS begins in grade 11 and ends in a 30-page paper and a 25-to-30-minute presentation; Research Science is also two years, with a 15-page proposal, original work, and an eight-to-ten-minute presentation.

The 2025–26 profile describes MAPS as selective for 12 to 15 students, so ask which routes will exist for a Fall 2027 entrant and how students are chosen.

Living there

Seven dorms, a counted weekend, and a rulebook to read before you sign

Boys live in Main, Keil, and Tippetts; girls live in Culbertson, Fowle, South Cottage, and Swank. Faculty members and student prefects live on every floor, and faculty families reside in every dorm.

Prefects assist the dorm dean and the faculty, but they remain students, not a substitute for the adults on duty. Advisers work with no more than eight students, and the school assigns one primary adult to watch over each child.

Boarders typically have roommates; new students receive assignments with preferences considered, and returning students pick roommates and enter a housing lottery. Rooms come furnished with air conditioning, wireless, and ethernet.

Day students are affiliated with a dorm and get a locker, and a switch from day to boarding is decided case by case.

Boarders receive 10 regular off-campus weekends each year, and seniors receive 12. Taking leave requires Student Life forms.

One long weekend per term stays open on campus. The school closes for Thanksgiving, winter, and spring vacations, leaving families to arrange off-campus care and transportation.

Under the 2026–27 calendar, departing boarders must finish their last commitment before leaving, then return in time for their afternoon activity or by 7:30 p.m., whichever comes first. That calendar marks two closed weekends when boarders may not leave campus.

Phones are banned during family-style lunch. Beyond that, the public Blue Book shows only an introduction and a change notice; lights-out, check-ins, phone collection, room search, visitation, and discipline live in the full book, so ask for the current copy before you sign.

Mercersburg does not itself report discipline to colleges. Students are counseled and expected to disclose specified serious consequences when an application asks.

The inclusion page reports 22% international students from 38 countries, 31% domestic students of color, and 50% of students receiving financial aid. The school has no formal faith affiliation; a voluntary ecumenical Protestant service is offered on Sundays.

Who can apply

Grade 9 is the main door. Later entry is real, and the PG league rule has a birthday

Ninth grade is the main entry door, but students apply and enroll across all four high-school grades and the postgraduate year. Gateway's Fall 2027 portal accepts day and boarding applications for grades 9, 10, 11, 12, and PG alike.

A transfer family should request a written credit audit before signing. The diploma requirements demand 57, 42, 27, and 14 academic credits for entrants in grades 9, 10, 11, and 12.

Mercersburg enrolls about 10 to 15 postgraduate students each year. They build individual course plans, begin college counseling immediately, and live in mixed-grade dorms, typically rooming with another PG or a rising senior.

Athletes need to watch the calendar: a PG who turns 19 before September 1 cannot compete in Mid-Atlantic Prep League contests.

Applying

January 15, and the interview day that falls after it

Applications and financial-aid materials are due January 15, and the admission interview must be completed before then. Decisions arrive March 10, and enrollment replies are due April 10.

Listed Fall 2027 interview days are November 7, December 13, January 9, and January 23. January 23 is after the deadline, so get written confirmation before relying on it.

Mercersburg says it interviews nearly 800 students for about 150 available spaces, and it fills wait-list openings by the fit of each place; 150 over 800 is not an acceptance rate.

Applicants may apply through Gateway or the Standard Application Online, though day applicants must use the Standard Application Online. The application fee is $50 for domestic applicants and $100 for international applicants.

A need-based fee waiver may be available, though merit-scholarship candidates are not eligible for it.

A typical campus visit lasts about two and a half hours: a tour, followed by separate 30-minute conversations for student and parent. The interview itself is a conversation with an admission counselor.

Applicants who are Chinese citizens complete the interview through Vericant.

Grades 9 and 10 are test-optional for admission, though SSAT or ISEE scores remain required for merit-scholarship consideration. Grades 11, 12, and PG must submit PSAT, ACT, or SAT scores.

The requirements list also describes standardized testing as 'preferred.'

Nonnative English speakers submit TOEFL, Duolingo, or IELTS scores unless they have spent at least three years in an English-medium school. Mercersburg publishes a Duolingo suggestion of 135 and a TOEFL 'suggested score' of 20.

Cost and aid

What $81,600 includes, and the rules that change a family's share

For 2026–27, boarding tuition is $81,600 and day tuition is $53,340. Boarding tuition includes room, all meals, Health Center access, technology, academics, school activities and events, and—unusually—laundry.

Textbooks, medical-appointment transportation, certain health services, private music lessons, athletic attire, and store or café spending are listed as possible extras. An annual senior fee and an annual living-abroad fee also exist.

Mercersburg says it meets full demonstrated need for every admitted family. It reports nearly $12 million in aid and notes that about half of families receive need-based or merit assistance.

Clarity materials are due January 15, and families reapply yearly. The review evaluates income, assets, expenses, debts, and circumstances rather than using a simple income cutoff.

Separated parents, partners, and stepparents generally submit separate forms. Mercersburg may impute income for a nonworking parent, with stated exceptions including disability, retirement, or caring for a young child.

Student assets are assessed across Mercersburg and four college years, so money in the student's name is not treated like parental savings.

Named merit and access scholarships are described for domestic applicants. Qualifying domestic boarding admits with full demonstrated need receive automatic consideration for access scholarships, which provide full tuition, room, and board, plus $5,000 a year for listed incidentals.

International need-based aid appears possible, because the promise covers admitted families and school guidance discusses overseas income verification.

Support

Help on campus, and the point where it stops

The Academic Support Office offers individual help with studying, testing, time management, and organization. Evening centers provide faculty and student tutoring in mathematics, science, writing, and foreign languages.

A magazine piece said demand rose after the pandemic, that students often need to self-advocate, and that the centers ran Monday through Thursday for about two and a half hours.

The office reviews educational testing, IEPs, and 504 plans and develops a Mercersburg plan. Published accommodations include extended time, preferential seating, audiobooks, breaks, written directions, and captions.

The school can arrange adult-instructor tutoring and refer families for outside testing. It submits standardized-test accommodation requests, while approval stays with the testing organization.

No dedicated ESL program appears in the public support materials. Help in a foreign language is not English-language instruction, so an international family should confirm whether writing support will be enough.

While school is in session, the Health Center operates around the clock, with a licensed nurse always present. The team includes nurses, nurse practitioners, a physician, and athletic trainers.

Licensed counselors provide short-term support; a school magazine article reports three full-time licensed mental-health providers, an around-the-clock crisis counselor, and 30 employees trained in Youth Mental Health First Aid, figures to confirm for 2027. Students needing longer or specialized treatment may use outside providers in Hagerstown, with fees charged to the family.

If your child is in ongoing therapy, on psychiatric medication, or being treated for disordered eating or a complex chronic illness, settle transport, payment, emergency decisions, and missed class before you enroll.

One piece of history belongs in this section. In 2017, WITF reported that Mercersburg leaders found credible an allegation of abuse roughly four decades earlier against the late former teacher, dorm dean, and coach Paul Suerken, and that the school promised a full external investigation by T&M Protection Resources.

WITF's account stops before a final outcome, which is why the question below asks what followed.

Getting home

Campus closures are a travel plan, not a long weekend nearby

Mercersburg places Baltimore-Washington and Dulles about 90 minutes away, Reagan National within two hours, Harrisburg's airport about 90 minutes away, and Hagerstown's regional airport 30 minutes away. Harrisburg Amtrak is about 75 minutes away, and Hagerstown Greyhound about 30 minutes away.

Local ride-share is limited. The school recommends arranging a return driver.

Thanksgiving, winter, and spring vacations close campus. The 2026–27 calendar publishes that year's departure and return windows; the 2027–28 dates are not yet posted, so budget for move-in, family weekend, three closures, long weekends, and the adult handoff at each end.

International applicants receive F-1 visa assistance after admission. Upperclass students may apply for spring or summer travel through Global Programs; costs and subsidies vary.

Interview day, costs, rules and capstones at Mercersburg

Ask Mercersburg to confirm interview arrangements in writing, what sits outside tuition, which rules govern weekends, and how past investigations concluded.