Harrison High School
🇺🇸 Official data · 2025Harrison, Montana 59735 · Harrison K-12 Schools
About Harrison High School
Harrison High School is a public high located in Harrison, in the Harrison K-12 Schools school district of Montana, United States. It caters for Grades 9–12. In 2025 it enrolled 9 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 67.2 out of 100, placing it in the top 25% of high schools in United States. Its strongest component is math proficiency (88th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (32th percentile).
Other published figures: enrollment 9.
There are 3 schools in Harrison; Harrison High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)75%
- Reading proficiency (30%)75%
- Community advantage (fewer free/reduced-price lunch) (25%)66.7%
- Students per teacher (15%)4.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Harrison High School by the official sources.
- Enrollment
- 9
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 66.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 4.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 75%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 75%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Harrison High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Montana with a comparable Enrollment.
Whitewater High School
Whitewater · Public high · Grades 9–12
10 students
Kalispell Rising Wolf Charter
Kalispell · Public high · Grades 9–12
11 students
Reed Point High School
Reed Point · Public high · Grades 9–12
11 students
Willow Creek High School
Willow Creek · Public high · Grades 9–12
7 students
Rapelje High School
Rapelje · Public high · Grades 9–12
12 students
Geyser High School
Geyser · Public high · Grades 9–12
13 students
Frequently asked questions
Is Harrison High School a good school?
Harrison High School has a Success Index (US) of 67.2 out of 100 (Top 25% of high schools in United States). The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Harrison High School rank in Montana?
Harrison High School is not ranked: schools need a published Enrollment and at least 60 students to be ranked.
How many students attend Harrison High School?
Harrison High School had 9 students in 2025.
Is Harrison High School a elementary school or a high school?
Harrison High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Harrison High School?
There are 2 schools within 15 km of Harrison High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.