Welcome to Three Rivers Middle School

  • 30 Apr
  • 3 May
    • TRHS Band Spring Concert & Awards
      Date: May 3
      Time: 6:00 PM to 8:00 PM
      Location: TRHS Performing Arts Center
      Calendar: District Calendar
  • 4 May
    • TRCS Board of Education Work Session
      Date: May 4
      Time: 6:00 PM to 8:00 PM
      Location: 851 Sixth Avenue, Three Rivers MI 49093
      Calendar: District Calendar
    • TRMS Band Spring Concert & Awards
      Date: May 4
      Time: 7:00 PM to 8:30 PM
      Location: TRHS Performing Arts Center
      Calendar: District Calendar
  • 12 May
    • TRMS Choir Spring Concert and Awards
      Date: May 12
      Time: 5:00 PM to 8:30 PM
      Location: TRHS Performing Arts Center
      Calendar: District Calendar

      5pm-6pm Awards; 7pm Concert

    • Andrews Elementary PTO Meeting (Virtual)
      Date: May 12
      Time: 6:00 PM to 7:00 PM
      Calendar: District Calendar

      Contact Andrews Elementary for more details: 269-279-1140

  • 13 May
    • TRHS Senior Parade 6:00 PM to 7:00 PM
      TRHS Senior Parade
      Date: May 13
      Time: 6:00 PM to 7:00 PM
      Calendar: District Calendar

PUBLIC NOTICE: TRCS Board of Education Summer 2026 Meeting Location Change

Please see the attached Public Notice regarding the Summer 2026 Meeting Location Change for the Board of Education.

Summer 2026 Public Notice BOE Meetings Location Change

Enrollment for Kindergarten & Young 5's is now OPEN!

Be sure to enroll early!

More...

Transportation Enrollment for 2026-2027 is now OPEN!

Be sure to register early - spots are limited!

More...

Resources

Eureka Math Help

Three Rivers Middle School

1101 Jefferson Avenue Three Rivers, MI 49093
Phone: (269) 279-1130 Fax: (269) 279-1139 Attendance: (269) 279-1131

Three Rivers Middle School has a tradition of excellence in curricular and co-curricular programs that will prepare you to meet new challenges. Our school can only continue to maintain this tradition of excellence through your consistent efforts to meet, and exceed, the standards your predecessors have set.

The first step toward success is to consistently set high standards for yourself.

About Three Rivers Middle School

Annual Report

This report is a yearly report that is reported to the parents, stakeholders, and the State of Michigan. It displays recent data, discusses strengths and areas of concern for the specific school, and includes a letter from the district superintendent. 

Annual Education Report for TRMS