For the 2026-27 school year, there is 1 public high school serving 355 students in Sidney, MT.
The top-ranked public high school in Sidney, MT is Sidney High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sidney, MT public high school have an average math proficiency score of 32% (versus the Montana public high school average of 32%), and reading proficiency score of 42% (versus the 43% statewide average). High schools in Sidney have an average ranking of 6/10, which is in the top 50% of Montana public high schools.
Sidney, MT public high school have a Graduation Rate of 87%, which is more than the Montana average of 83%.
The school with highest graduation rate is Sidney High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Montana or national school graduation rate statistics.
Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Montana public high school average of 23% (majority American Indian).
Best Public High Schools in Sidney, MT (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sidney High School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
1012 4th Avenue Se
Sidney, MT 59270
(406) 433-2330
Sidney, MT 59270
(406) 433-2330
Gr: 9-12 | 355 students Student-teacher ratio: 12:1 Minority enrollment: 17%
Sidney, Montana Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top-ranked public high schools in Sidney, MT?
The top-ranked public high schools in Sidney, MT include Sidney High School.
How many public high schools are located in Sidney?
1 public high schools are located in Sidney.
What is the racial composition of students in Sidney?
Sidney public high schools minority enrollment is 17% of the student body (majority Hispanic), which is less than the Montana public high schools average of 23% (majority American Indian).
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