Community Consolidated School District 181

Oak School is a wonderful place: our students love to learn, our staff is dedicated to providing the best possible learning environment, and our families are very involved. Together, we have earned a reputation for excellence. In addition to academic learning, we know that social-emotional learning benefits students by allowing them to develop the personal and collaborative skills that are so important in school and in life.

As a school community, we expend our energy, expertise and resources toward realizing our vision:

"Oak School is a caring community of engaged and happy learners.
We are proud of who we are.
We celebrate as we grow."

We believe that every person in our Oak family can and will learn, grow and contribute. During the 2020-21 school year, our theme continues to be “Growing Our Community.”

In addition to information on this website, please look for us on Twitter: @oakschool181 and Facebook: Oak School PTO

Oak School Events

Districtwide Events

Oak School Administration Team

Martha Henrickson Photo Principal, Oak School
Dr. Martha Henrikson

Building Administrative Assistant
Mary Chris Flannery

Pupil Services Administrator
Lisa Hendrix

Oak School Information

950 S. Oak St.
Hinsdale, IL 60521

Phone: 630.861.4300
Fax: 630.861.4353

School Colors
Navy and White

School Mascot
"Hootie" the Owl

School Hours:

KG AM: 8:40-11:25am
KG PM: 12:20-3:05pm

Gr. 1-5: 8:40am -3:05pm
Lunch Gr. 1-5: 11:25am - 12:15pm

ECE AM Attendance 8:25 - 10:55
ECE PM Attendance 12:15 - 2:45

Preschool/ECE Calendar