Welcome to Flat River Academy!


Flat River Academy is a tuition-free public school serving

students in Kindergarten through 8th grade.

Click HERE to learn more about our program!

Mission Statement


Flat River Academy will engage learners in a comprehensive education using an innovative, project-based curriculum designed to inspire and prepare them to be college and career ready.

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Re-Enroll for Fall!

Michigan School Data Portal

School Hours:

8:00 AM - 3:00 PM

© 2020 by Flat River Academy


9481 Jordan Road
Greenville, MI  48838

Phone: (616) 754-9360

Fax: (616) 712-6080

Email: hkarnatz@flatriveracademy.org