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!

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. 

At A Glance

List of 8 items.

  • 29-35

    Average Graduating Class
  • 17

    Advanced Placement Classes
  • 19

    Varsity Athletic Teams
  • 350

    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.

  • Aug
    24
  • Aug
    27

    New Faculty/Staff Orientation

    Required for all new faculty/staff, mentors, presenters, and leadership team

    8:00am Coffee/Breakfast in Ursula Burns Dining Commons with Mentors
    8:30am Welcome, Introductions, and Overview of Week(s) 
    8:45am Meet with Rob Doran/Stephen Lopez in Rumsey Library for Computers/Tech Intro
    10:45am Meet with Rob Doran in Rumsey Library on MyACS overview
     
    12:00pm Buffet Lunch in Dining Commons with Mentors - CPC

    1:00pm Afternoon Introductions of Departments - move to offices
    1:00 - Admissions
    1:10 - Food Services
    1:20 - Facilities
    1:30 - College Counseling
    1:40 - Development
    1:50 - Communications & Marketing  

    2:15- Wrap-Up

    5:00-7:00 PACK Welcome Back Picnic for all AC Families.  All Faculty and Staff are welcome to attend!
  • Aug
    27

    PACK Welcome Back BBQ

    Join us for a back-to-school picnic to see old faces and meet new friends!  The event will be held on campus in the AC Courtyard. Please bring money for the Harladay Hots Food Truck and JoJo's Ice Cream or BYOP (Bring Your Own nut free Picnic).  It's a perfect way to kick-off the school year!
  • Aug
    28

    New Faculty/Staff Orientation

    Required for all new faculty/staff, mentors, presenters, and leadership team

    8:00am Coffee/Breakfast in Ursula Burns Dining Commons with Mentors
    8:30 am Meet with Rob Doran and Stephen Lopez in Rumsey Library for technology overview and Crisis Go
    10:00 am New Faculty/Staff to meet with their Division Heads/Supervisor (See Saw, Canvas, Paylocity, questions) 

    12:00pm Buffet Lunch in Dining Commons with Mentors 
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 18 months through grade 12 grow in confidence and develop scholastic independence.