PTC Upcoming Events and Activities

Mark your calendars for the Fall Cossitt Clothing Sale

Saturday, September 25
11 am – 3 pm at Cossitt School!

Would you like to be invited to the presale and shop before the General Sale?

For more information to sell, donate, shop, and volunteer, please check out the Clothing Sale link on this page!

CPCFRO Registration

Does your 5th or 6th grader want to play basketball or volleyball?

CPCFRO Athletics is an organization that operates as a Non-For-Profit within LaGrange School District 102.  Our program introduces the basic fundamental skill sets needed to transition to competitive leagues that start in Junior High.  In addition to the physical skill sets, CPCFRO Athletics promotes good sportsmanship and team building.

This league is an inclusive organization that provides an environment for any child that wants to learn the game.   For more information and to register please go to


It’s a new school year and time to pay your PTC dues ($12/family). Your dues are an important means to continue to enrich our students’ school experience.  The PTC has been busy! We have already distributed school supplies, supported classroom needs, and cheered on our students for their first day. Your dues help support these efforts, and much more! 

Click here for the 2021-22 school year Cossitt PTC budget.

Click HERE to pay and learn about what your dues will go toward. If you have any questions, please contact Vanessa Prinz.

Committee Chair & Committee Volunteer Sign-Up for 2021/22

Let’s fill the remaining committee Chair/Co-Chair positions! Previous chairs will transition the project to you and the PTC Board VP overseeing your project will support you. It’s a great way to meet other Cossitt parents and get more involved with PTC. Thanks for considering! 

Sign up HERE.

Not quite ready to chair a committee?  Then join a committee and sign up to VOLUNTEER HERE!!!

Questions? Contact Vanessa Prinz.


School Hours
Monday, Tuesday, Thursday, Friday
8:15 Bell
8:20 Instruction Begins
11:20 Lunch (& 1/2 Day Kindergarten lets out)
12:10 Bell
12:15 Instruction Resumes
3:15 Instruction Ends

“WACKY” Wednesday

8:15 Bell
8:20 Instruction Begins
10:55 Lunch (& 1/2 Day Kindergarten lets out)
11:50 Bell
11:55 Instruction Resumes
2:30 Instruction Ends

Notes to Cossitt Office
When sending to school with your student notes or forms to go to the Cossitt office, please label the envelope with what the enclosed is in reference to (ex: Book Club, Art Club, Yearbook, etc) so that it can be properly routed. This would be a great help to the office staff and much appreciated. Thank you.
Cossitt Property Watch
Please help us protect Cossitt’s property after hours. If you see inappropriate or suspicious activity after school hours, please call the La Grange Police at the non-emergency phone number of 708-579-2333. Thank you.
Corporate Matching
Did you know that Cossitt PTC is a registered 501(c)(3) nonprofit organization? This means many employers will match employee contributions to nonprofit organizations – like the PTC! So check your personnel manuals or talk to human resources today to see if your company offers a matching gift program. Please contact the PTC Treasurer for more information at cossittptctreasurer @

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