Still accepting applications for the 2024-2025 school year!
Please call our Admissions Office at 585-641-5344 to inquire.
Please call our Admissions Office at 585-641-5344 to inquire.
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
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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
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 at Allendale Columbia is a time of growth, transition, and tremendous excitement. -
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
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!
Can't make it? Call 585.641.5344 to make an appointment today!
JOIN US FOR
Once Upon a Mattress
Our Middle and Upper School students have been hard at work on this year’s production of Once Upon a Mattress! This fun and lively twist on The Princess and the Pea follows Princess Winnifred’s journey as she faces impossible tests set by Queen Aggravain to win the hand of Prince Dauntless. With plenty of humor, music, and memorable moments, this show promises to entertain!
Once Upon a Mattress
Our Middle and Upper School students have been hard at work on this year’s production of Once Upon a Mattress! This fun and lively twist on The Princess and the Pea follows Princess Winnifred’s journey as she faces impossible tests set by Queen Aggravain to win the hand of Prince Dauntless. With plenty of humor, music, and memorable moments, this show promises to entertain!
To purchase your tickets to the show, please click here.
At A Glance
List of 8 items.
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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.
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Parent Teacher Conferences AC3's-12th grade (No School Ac3's-12th grade)
Rainbow Room Open 8am-6pm
Little School is Open -
Heritage Dinner
At AC, we proudly honor and celebrate the diversity of our community, embracing people from all backgrounds and traditions. This special event, co-hosted by our Center for Global Engagement and the Black Student Union, promotes inclusivity by bringing together students and their families for a potluck-style meal and cultural celebration.
The evening will feature engaging conversations, performances, and, of course, a wide array of delicious dishes! We’re excited to see the recipes you’ll bring and to celebrate the richness of our diverse cultures and heritages together. We will share an RSVP and potluck sign-up in the coming weeks!
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 18 months through grade 12 grow in confidence and develop scholastic independence.
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