Join our Community
Enrollment for the 2026–2027 school year is now open! Join a welcoming community with a team ready to help your student succeed in school and beyond.
First, choose how you would like to enroll.
Questions? Call Toll-Free: 855.773.3258
Four Simple Steps to Enroll
Step 1
Create Parent Account
K12’s enrollment portal provides access to your online application to Insight School of Missouri (ISMO), along with real-time alerts and quick links to important info.
Step 2
Submit an Application
Once you’ve begun an application in K12’s enrollment portal, click the option to add a new student or continue with your application. Simply fill in the fields with your child’s information, select Insight School of Missouri, and hit Submit.
Step 3
Upload Additional Documents
In this step, you’ll provide more detailed information about your child and upload additional documents, such as proof of residency and a birth certificate. For a list of specific documents required, please contact our enrollment consultants at 855.773.3258.
Step 4
Welcome to Insight School of Missouri!
After successfully completing the enrollment process, your student will be approved. Please check your email for important information regarding your student’s status and how to access the K12 School (OLS).
We recommend using Google Chrome or Firefox as your web browser if you enroll online.
If you need assistance in another language, please call 855.710.0910.
We recommend using Google Chrome or Firefox as your web browser if you enroll online.
If you need assistance in another language, please call 855.710.0910.
Eligibility Requirements
Program Eligibility
Insight School of Missouri is currently enrolling students in grades 9–12 for the 2026–2027 school year.
To attend ISMO, students entering high school may not be older than 21 by September 1 of the enrolling year.
Proof of Residency
You must maintain a full-time Missouri residency while attending ISMO.