Welcome Mt. Rainier Elementary School Families!

This is the Mt. Rainier Elementary School Parent Teacher Organization (PTO) website.

For official PG County Public School information on Mt. Rainier Elementary School please click here.

To contact the school directly: 301-985-1810

4011 32nd Street Mount Rainier, MD 20712

To view your child’s grades, log onto your SchoolMax account. You can use this link for any SchoolMax support. Click here for a flyer from PGCPS on how to access the SchoolMax Family Portal to view students’ attendance and grades in real-time.


Sign Up for PTO Updates

The PTO will periodically send out emails using this email list and parents can use it as well to share important information with the wider MRE community. You can opt out at any time.


PGCPS video featuring our April 2023 Walk, Bike and Roll event!

Growing Green with Pride at Mount Rainier Elementary! Earth Day 2023