21-22 Sidney Middle School registration datesSMS grade 8 registration July 26SMS grade 7 registration July 27SMS grade 6 registration July 28All returning and new students must register with a parent.The Sidney Health Dept will be at SMS for immunizations during these days. Any school aged student may come to SMS for immunizations during these dates. 8-4.
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
Sidney Middle School
101 South Central Ave
Sidney, MT 59270
Please browse through our pages on the menu to the left.