Cass School District 63

Cass School District 63 Cass School District 63 is a two school district in DuPage County Illinois. Our schools are located in suburban Darien roughly 15 miles west of Chicago.

Cass School District 63 serves approximatlety 850 students who reside in portions of Darien, Willowbrook and unincorporated areas of Burr Ridge, Clarendon Hills, Downers Grove, Hinsdale and Lemont. Additionally, Argonne National Laboratory is a part of our community. The variety of interests and professions of our school families provides us with a student population that is diverse in their cult

ural, socioeconomic and ethnic backgrounds. Concord Elementary School serves children in preschool through fourth grades. The District offers a five day a week, 1/2 day blended preschool program which combines tuition based regular education students with students who have identified Special Education needs and students who are assessed to be “at risk” of not being ready for kindergarten. The at-risk portion of our preschool program is partially funded by a State of Illinois grant. Preschool screenings are scheduled twice a year to identify three, four and five year old children in need of special services or who may qualify as “at risk” and would benefit from participation in the Preschool program. Kindergarten students are served in a full day, five day a week program. Children are eligible in the state of Illinois to enter kindergarten if they are five years old on or before September 1 of the year they begin school. Students in grades first through fourth have a full day comprehensive instructional program, which also includes Art, Music and Physical Education. Cass Junior High School serves our fifth through eighth grade students. Students in all grade levels have quality instruction in basic skills, as well as in the Arts and Physical Education. In addition, elective class offerings and many extra-curricular opportunities are available to enhance our students’ learning process. As a feeder school district for Hinsdale High School District 86, our faculty works diligently to support the high school curriculum to prepare our students for a smooth and successful transition. As you peruse our website, you will notice the many faculty and staff who serve our students. We are fortunate to have a healthy combination of veteran and new faculty members who bring outstanding teaching and learning skills and strategies daily to our learning environments. As a result, our students are able to extend and enhance their skills and knowledge in order to be lifetime learners and successfully compete in the 21st Century. Thanks to the dedication of our faculty and staff, strong support from the school community and leadership from the Administration and Board of Education, we are proud to uphold the Cass School District’s motto “Where the focus is on the child.” This focus and these efforts have led our school district to be consistently recognized for high academic student achievement and receive numerous awards while establishing and maintaining a fiscally efficient, sound and stable organization which is a responsible steward of public funds. Please take time to learn more about Cass School District 63. Your feedback is always welcome, so please do not hesitate to contact us if we can be of any assistance to you.

🍦💙 Ice Cream Social — August 28! 💙🍦Kick off the school year with CARE’s annual Ice Cream Social at Concord Elementary on...
08/23/2026

🍦💙 Ice Cream Social — August 28! 💙🍦

Kick off the school year with CARE’s annual Ice Cream Social at Concord Elementary on Friday, August 28!

Come enjoy some ice cream, fun, and time with your D63 friends & families! We hope to see you there! 🍦🎉

🚲 Please note: Students may not ride e-bikes at this event.

📸 Concord Picture Day is Thursday, August 27!Order forms were sent home with students on Friday! You can send in a compl...
08/23/2026

📸 Concord Picture Day is Thursday, August 27!

Order forms were sent home with students on Friday! You can send in a completed payment envelope on Picture Day or pre-order online at mylifetouch.com.

📌 Picture Day ID: EVTJNRDGS
⏰ Order deadline: August 29

08/21/2026

✨ What a FIRST day! ✨

We hope everyone had an amazing first day of school filled with smiles, new adventures, and lots of learning! 📚💙 Here’s to a fantastic school year ahead! 🎉

Our 5th graders had a GREAT first day! 💙📚 We’re so excited for all the fun, learning, and memories ahead! Go, 5th grade!...
08/20/2026

Our 5th graders had a GREAT first day! 💙📚 We’re so excited for all the fun, learning, and memories ahead! Go, 5th grade! 🥳

☀️ Popsicles in the Park — NEW DATE! 🍧Due to the potential for severe weather tomorrow morning, Popsicles in the Park ha...
08/15/2026

☀️ Popsicles in the Park — NEW DATE! 🍧

Due to the potential for severe weather tomorrow morning, Popsicles in the Park has been rescheduled to Monday, August 17, from 5:30–7:00 p.m.

📍 Smart Oaks Park Pavilion
📅 Monday, August 17
⏰ 5:30–7:00 p.m.

Thank you for your flexibility, and we’ll see you Monday!

🚌 2026–27 Bus Routes 🚌Families whose children will be utilizing district transportation can find their child’s bus route...
08/14/2026

🚌 2026–27 Bus Routes 🚌

Families whose children will be utilizing district transportation can find their child’s bus route in Skyward under Transportation.

For the most part, bus routes will be released at the same time as class assignments or schedules, but no later than Orientation Day.

📌 Don’t see your child’s bus route after Orientation Day? Please contact your child’s school office for assistance.

Do you need before or after school care for your K–8 student this school year? 💚Ivy League Kids offers convenient before...
08/12/2026

Do you need before or after school care for your K–8 student this school year? 💚

Ivy League Kids offers convenient before & after school care right here in Cass School District 63, with fun activities, sports & recreation, arts & crafts, STEM, homework time, snacks, and plenty of time with friends! 🏀🎨🧪📚

📚✨ Parent-Student Orientation Day is August 18! ✨📚We’re getting closer to the first day of school, and we can’t wait to ...
08/11/2026

📚✨ Parent-Student Orientation Day is August 18! ✨📚

We’re getting closer to the first day of school, and we can’t wait to welcome our students and families back! 💙🤍

Our annual Parent-Student Orientation Day will take place on Tuesday, August 18. Please review the schedule for details, including the suggested time for your family to attend.

🏫 What to expect:
• Meet your child’s teacher and visit their classroom
• Drop off school supplies
• Students at Cass Junior High can put items in their lockers
• 📸 School pictures will be taken at Cass, including 8th grade students. Formal 8th grade pictures will also be taken later in the school year.

Teachers will be in their classrooms throughout the scheduled times at both schools and are excited to meet their students and families!

A little reminder: Some classrooms may not be completely “student ready” just yet, since students don’t officially return until Thursday. We appreciate your kindness and understanding as our teachers put the finishing touches on their classrooms. ❤️

We’re so excited to see our families at Orientation and can’t wait to have you all back in the building! ☄️💙🤍

📚✨ CONGRATULATIONS, CONCORD COMETS! ✨📚Our Concord Comets showed up for reading this summer and it paid off! 🏆📖 Concord E...
08/09/2026

📚✨ CONGRATULATIONS, CONCORD COMETS! ✨📚

Our Concord Comets showed up for reading this summer and it paid off! 🏆📖 Concord Elementary WON the Indian Prairie Public Library Summer Reading Contest! 🎉

We are SO proud of our students for making reading a priority all summer long. Every book, every page, and every minute of reading helped us reach this amazing accomplishment! 💙🤍

Way to go, Comets! Keep reading, keep growing, and keep reaching for the stars! ☄️📚✨

Address

Darien, IL
60561

Alerts

Be the first to know and let us send you an email when Cass School District 63 posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The School

Send a message to Cass School District 63:

Shortcuts

Share

Category