• First Here, Then Anywhere.

  • First Here, Then Anywhere.

  • First Here, Then Anywhere.

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. 

Our Programs

  • Pre-Primary Pre-Primary Pre-Primary
    Our philosophy is to respond to the individual developmental needs of each child based on a healthy blend of these research-based programs.
  • Lower School Lower School Lower School
    A place where our students in Kindergarten through Fifth Grade are free to explore, encouraged to take risks, and develop their own voice.
  • Middle School Middle School Middle School
    Middle School at Allendale Columbia is a time of growth, transition, and tremendous excitement.
  • Upper School Upper School Upper School
    Students experience a variety of teaching styles including seminar-style classrooms, lectures, writing workshops, and collaborative learning.
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

UPCOMING EVENTS

List of 4 events.

  • Sep
    18

    Field Trip: Kindergarten To the Public Market

  • Sep
    18

    CARA College Fair

    14 colleges and universities will visit AC as part of the College Admissions in the Rochester Area (CARA) College Fair. Upper School students will attend the College Fair to learn about the various college options in the Rochester area.
    Alumni Gym
    Emily Nevinger
  • Sep
    19

    Blue & White Day

    This will be a dress down day. Every AC student in grades K-12 will be assigned to the Blue Team or the White Team and should dress in their team color that day. (Team color assignments will be shared with families closer to Homecoming Weekend.) Students in grades 1-12 will then enjoy a fun-filled field day, and our Little School, AC3s, and Pre-Kindergarten students will come out and cheer on both the blue and white teams! Please be sure students wear sneakers on this day.
  • Sep
    20

    Homecoming

    Join us for a fun-filled day with HAC soccer and volleyball games, bounce houses, pumpkin painting, raffles, delicious food trucks, and family photos courtesy of the AC Alumni Association. Wristbands ($5) for unlimited activities and raffle tickets are available for purchase in advance or at the event.
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. 
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519 Allens Creek Road
Rochester, NY 14618

Phone: 585.381.4560
Email: info@allendalecolumbia.org
At Allendale Columbia, we prepare students for the world they will inherit. In our trusting and responsive environment, students 18 months through grade 12 grow in confidence and develop scholastic independence.
©2021 Allendale Columbia | All Rights Reserved