A Different School of Thought

Our school is a thriving, diverse community of learners who engage locally and internationally to create opportunities to design, imagine, learn, and make a positive impact. 
Now accepting applications for the 2024-2025 school year!

Please call our Admissions Office at 585-641-5344 to inquire.

JOIN US FOR
WALK-IN WEDNESDAYS
Drop in ANY Wednesday between 9:00 a.m. and 2 p.m.
for a guided tour and to learn more about AC!

Can't make it? Call 585.641.5344 to make an appointment today!

At A Glance

List of 8 items.

  • 29-35

    Average Graduating Class
  • 17

    Advanced Placement Classes
  • 19

    Varsity Athletic Teams
  • 375

    Students
  • 6

    School Drama Productions
  • 6:1

    Student-Faculty Ratio
  • 64

    Faculty Members
  • 75%

    of AP Exam Scores 3 or Higher

List of 3 events.

  • Mar
    4

    Middle School Musical Tech Week

  • Mar
    8

    Zombie Prom: Atomic Edition

    Our Middle School performers are ecstatic to bring you this girl-loves-ghoul rock 'n' roll off-Broadway musical! Set in the atomic 1950s at Enrico Fermi High, the law is laid down by a zany, tyrannical principal, Miss Strict. Toffee, a popular Enrico High Senior, has fallen for the class bad boy. Family pressure forces her to end the romance, and he charges off on his motorcycle, accidentally driving into the nuclear waste dump. He returns, glowing and determined to reclaim Toffee's heart. He still wants to graduate, but most of all he wants to take Toffee to the prom. The principal orders him to get lost while a scandal-seeking reporter seizes on him as the freak du jour. History comes to his rescue while a tuneful selection of original songs in the style of 50s hits keeps the action rocking across the stage. Tickets: acstheatre.ludus.com ACStudents/Faculty/Staff: $5 General: $10
    CPC
  • Mar
    9

    Zombie Prom: Atomic Edition

    Our Middle School performers are ecstatic to bring you this girl-loves-ghoul rock 'n' roll off-Broadway musical! Set in the atomic 1950s at Enrico Fermi High, the law is laid down by a zany, tyrannical principal, Miss Strict. Toffee, a popular Enrico High Senior, has fallen for the class bad boy. Family pressure forces her to end the romance, and he charges off on his motorcycle, accidentally driving into the nuclear waste dump. He returns, glowing and determined to reclaim Toffee's heart. He still wants to graduate, but most of all he wants to take Toffee to the prom. The principal orders him to get lost while a scandal-seeking reporter seizes on him as the freak du jour. History comes to his rescue while a tuneful selection of original songs in the style of 50s hits keeps the action rocking across the stage. Tickets: acstheatre.ludus.com ACStudents/Faculty/Staff: $5 General: $10
    CPC
View All Events

Visit Us

Allendale Columbia School’s 33-acre campus is located on the east side of Rochester New York in Pittsford. Surrounded by birch trees and Allens Creek, the campus provides a serene environment where our students learn, grow, and explore. 
At Allendale Columbia, we prepare students for the world they will inherit. In our trusting and responsive environment, students in nursery through grade 12 grow in confidence and develop scholastic independence.