• Sidney Middle School  

    Welcome to Sidney Middle School!

    415 South Central Ave  Sidney, MT 59270

    Phone: (406) 433-4050 Fax: (406)433-4052

    School Hours 7:55 - 3:45 M-TH
    Office Hours are 7:15 - 4:15 M-TH

    Mailing address:
    Sidney Middle School
    101 South Central Ave
    Sidney, MT 59270

     Please browse through our pages on the menu to the left.