March 11, 2026
Welcome to ParentSquare!
Our school is using ParentSquare! We are excited to let you know that this year we'll be using ParentSquare to communicate with you at the school, and in your classrooms and groups. ParentSquare pr...
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Who We Are
Education has been part of the fabric of Hannibal for generations. Nestled along the banks of the Mississippi River and known around the world as the hometown of Mark Twain, Hannibal Public School District is proud to blend small-town values with innovative educational opportunities that prepare students for a rapidly changing future.
Serving more than 3,300 students from preschool through high school, we are large enough to offer exceptional academic, athletic, fine arts, and career pathways while maintaining the close-knit relationships that make every student feel known, valued, and supported.
Latest News
Stay up to date on exciting news, events and more with the ParentSquare app!
March 11, 2026
Step 1: Activate Your Account
Click the link in your activation email/text, or sign up on parentsquare.com or via the ParentSquare app.Next, check out our guide to getting started.
March 11, 2026
Step 2: Download the App
It’s easy to stay in the loop with the ParentSquare app. Download it now for iOS or Android devices. Register for ParentSquare from the Mobile App Parent Dashboard on Mobile App
March 11, 2026
Step 3: Set Preferences
Click your name in the top right to set your notification and language preferences. More tips
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FAQs for Parents & Guardians
Get answers to frequently asked questions about everything from password resets and language preferences to combining existing accounts. Check out the FAQ.
March 11, 2026
View Alerts and Notices Received
The Alerts and Notices page consolidates your recently received Smart Alerts, Urgent Alerts, Auto Notices, Attendance Notices, and Secure Documents. Learn more about viewing the alerts and notices ...
March 11, 2026
Manage Your Notification Settings
ParentSquare allows users to customize their notifications by notification type and select their preferred delivery method for each school and district. Learn more about managing your notification ...
March 11, 2026
Appreciate a Post
Users can appreciate a post. Give them generously! Teachers and school leaders love your feedback. Learn more about appreciating posts.