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MARY MCDOWELL FRIENDS - UPPER

23 SIDNEY PLACE

At a Glance

A Quaker high school in Brooklyn Heights that builds its small, structured program around students with language-based learning differences.

Best suited for

A family whose 9th-12th grader has a diagnosed language-based learning disability (dyslexia, dysgraphia, etc.) and thrives with small, structured classes and a values-driven, not religiously prescriptive, community.

What stands out

  • A 4.1-to-1 student-teacher ratio, which is unusually tight even among specialized schools and lets teachers tailor instruction daily.
  • Specialized academic programming — Orton-Gillingham PAF for reading, Judith Hochman's Teaching Basic Writing, and Structural Arithmetic — built around language-based learning differences.
  • Spanish and ASL both offered as world languages, an unusual pairing that signals an unusually broad view of what "language" means.
  • A Quaker (Friends) framework that weaves values like integrity and social responsibility into the school day without heavy religious instruction.
  • A real visual and performing arts program, uncommon at a school this small and specialized.

Things to consider

  • Tuition sits at $87,000 for 2025-26 with a single price point, putting this among the most expensive high schools in the city.
  • There is no lower or middle school here — this is grades 9-12 only, so families with younger children will need a separate elementary placement or feeder plan.
  • Parent reviews are mixed: families praise teachers, class size, and rigor but raise concerns about administration.
  • The student body is 65.9% white, so families looking for a more racially diverse peer group may want to weigh this carefully.
  • This is a school built around learning differences, not a general-admissions college-prep school — the fit is specific.

Identity

Progressive

Mary McDowell Friends is a Christian-affiliated (Quaker/Friends) coed secondary school serving grades 9 through 12. The school's founding mission centers on the success of students with learning disabilities, and its approach is shaped by Quaker values rather than by religious instruction. It is the upper-school continuation of a longer Friends tradition on this campus.

Community

Moderate

The student body is 65.9% white, with smaller shares of Black (12%), multiracial/Other (13.2%), Asian (6.6%), Hispanic (1.8%) and Native American (0.6%) students, placing the school in the moderate range for racial diversity. Because the school is small and specialized, parents describe a tight community where most families have direct contact with teachers and administrators.

Neighborhood

Brooklyn Heights

Brooklyn Heights census data shows median household income around $178,617, a poverty rate of 4.4%, and 85.4% of adults holding a bachelor's degree or higher — numbers that point to one of the city's most affluent and highly educated neighborhoods. The school sits among brownstones and quiet side streets, with the downtown commercial core a short walk away.

Court St (R) is about a 4-minute walk, and Borough Hall on the 4/5 and 2/3 lines is about a 5-minute walk, putting nearly every major Brooklyn-to-Manhattan line within easy reach.

Notable Programs

Orton-Gillingham PAF program for readingJudith Hochman Teaching Basic Writing SkillsStructural ArithmeticSpanish and ASL (American Sign Language)Visual and performing arts

What Parents Are Saying

Mixed reviews; positive feedback on nurturing environment, dedicated teachers, small class sizes, and academic rigor; some concerns about administration effectiveness

Synthesized from public parent reviews · Apr 2026

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Frequently Asked Questions

Is MARY MCDOWELL FRIENDS - UPPER a good school?
Published quality ratings aren't available for MARY MCDOWELL FRIENDS - UPPER yet on Motley. It's a private school serving grades 9 to 12 in Brooklyn Heights.
What grades does MARY MCDOWELL FRIENDS - UPPER serve?
MARY MCDOWELL FRIENDS - UPPER serves grades 9 to 12.
How do students get into MARY MCDOWELL FRIENDS - UPPER?
MARY MCDOWELL FRIENDS - UPPER runs its own private admissions process — typically an application, a visit, and sometimes testing.
Is MARY MCDOWELL FRIENDS - UPPER public, charter, or private?
MARY MCDOWELL FRIENDS - UPPER is a private school.
What neighborhood is MARY MCDOWELL FRIENDS - UPPER in?
MARY MCDOWELL FRIENDS - UPPER is in Brooklyn Heights, Brooklyn.