Clinton Co. R-III School District

Clinton Co. R-III School District Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Clinton Co. R-III School District, Public School, 800 W Frost Street, Plattsburg, MO.

We are excited to welcome our Tigers back for another great school year!To help your family get ready, we've attached ev...
07/23/2026

We are excited to welcome our Tigers back for another great school year!

To help your family get ready, we've attached everything you need to get started.

📌 Back-to-School Registration Information
📅 Key Dates to Remember
🎒 Ellis Elementary Supply List
✏️ CCMS Supply List

We'll continue sharing important back-to-school information leading up to the first day. It's going to be a great year as we continue building our !

Go Tigers!🐾

06/26/2026

Address

800 W Frost Street
Plattsburg, MO
64477

Website

Alerts

Be the first to know and let us send you an email when Clinton Co. R-III School District 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 Clinton Co. R-III School District:

Shortcuts

Share

Category