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The online parent registration portal will open by August 1, 2026 for the 2026-27 school year. We will send an email to parents when the portal officially opens. All parents are required to register their child(ren) using this portal. We highly encourage you to have this done by August 11th, particularly so that our Transportation Department has adequate time to determine bus routes and our elementary can finalize and release teacher class lists.
If you are a new family looking to submit necessary documents before the online portal opens up, please visit the New Family Registration Page. Download and send us any paper forms that you may not have filled out yet
Most of the steps you need to take can be found on the Registration Dashboard of the JMC parent portal, but reference to the Online Registration Guide can be made for step-by-step guidance. Please make special note of the following:
If you are a family new to the district, please visit the New Family Registration Page and download any paper forms that you may not have filled out yet. If you are a returning family, please visit the Returning Family Registration Page. For reference, you will find all relevant forms that require digital signatures on these pages as well.
Athletic registration for 7th-12th grade athletes must be done in the Bound portal, which includes uploading required documentation such as physicals and consent forms. Please refer to the Athlete/Activity Registration page for information and instructions.
For parents needing in-person registration assistance, we will have limited staff available on Tuesday, August 4th from 4-7 p.m. in the HS Commons. We will have computers to assist you with the online registration process if needed.
For PK-8th grade school supply lists, click here. (Students in 9th-12th grade do not have a supply list because your child’s classes may differ from others and each class may require unique supplies. You can always start with the basic supplies found on the 8th grade list.)
School begins on Monday, August 24, 2026 with a 2:00 dismissal for that day. Download the 2026-27 academic school calendar for reference. Click here to visit the Activities Calendar site.
Homecoming Week will be October 5-10. We have a full week of home activities planned and look forward to celebrating our students, alumni, and Cardinal families throughout the week. We wanted to share those dates now to help with your fall planning

Camps happening at or around the Treynor area during the Summer of 2026 are listed below. Check back often for updates to this page.

Through the Summer Food Service Program (SFSP), kids of all ages can get meals and snacks during the summer at no cost at schools, parks, and other neighborhood locations. SFSP may have a different name where you live, but the benefit is the same: nutritious meals for kids and teens in the summer when school is out.
Every child aged 18 and under can enjoy no-cost summer meals. Some rural communities also offer meal pick-up or delivery. Eligible school-aged children may also receive Summer EBT Benefits. Go to https://www.fns.usda.gov/
**This is for any school-aged child, regardless of where they attend**
A few local sites include: Council Bluffs Public, Lewis Central, and Carson who are serving meals for the Summer 2025.