Flathead High School
🇺🇸 Official data · 2025Kalispell, Montana 59901 · Flathead H S
#76 of 108 high schools in Montana
#13019 of 16,910 nationally
About Flathead High School
Flathead High School is a public high located in Kalispell, in the Flathead H S school district of Montana, United States. It caters for Grades 9–12. In 2025 it enrolled 1,541 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 31.4 out of 100, placing it in the lower 50% of high schools in United States and 76th of 108 ranked high schools in Montana. Its strongest component is reading proficiency (43th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (2th percentile).
Other published figures: enrollment 1,541.
There are 24 schools in Kalispell; Flathead High School ranks 22nd of 24 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)32%
- Reading proficiency (30%)50%
- Community advantage (fewer free/reduced-price lunch) (25%)100%
- Students per teacher (15%)15.9
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 Flathead High School by the official sources.
- Enrollment
- 1,541
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 100%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 50%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
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Schools near Flathead High School
Closest schools by straight-line distance, with their Success Index (US).
Flathead Pace Academy
Kalispell · Public high · Grades 10–12
22 students · 0 m away
Kalispell Rising Wolf Charter
Kalispell · Public high · Grades 9–12
11 students · 0 m away
Elrod School
Kalispell · Public elementary · Grades PK–5
237 students · 272 m away
Lillian Peterson School
Kalispell · Public elementary · Grades PK–5
344 students · 914 m away
Cornelius Hedges School
Kalispell · Public elementary · Grades PK–5
320 students · 1.0 km away
Russell School
Kalispell · Public elementary · Grades PK–5
223 students · 1.6 km away
Jeannette Rankin Elementary Sc
Kalispell · Public elementary · Grades PK–5
415 students · 2.4 km away
Kalispell Middle School
Kalispell · Public middle · Grades 6–8
1,049 students · 3.0 km away
Edgerton School
Kalispell · Public elementary · Grades PK–5
509 students · 4.3 km away
Evergreen Junior High
Kalispell · Public middle · Grades 5–8
285 students · 4.7 km away
Similar schools
Public high schools in Montana with a comparable Enrollment.
Skyview High School
Billings · Public high · Grades 9–12
1,542 students
Great Falls High School
Great Falls · Public high · Grades 9–12
1,548 students
Billings Sr High School
Billings · Public high · Grades 9–12
1,629 students
Gallatin High School
Bozeman · Public high · Grades 9–12
1,442 students
C M Russell High School
Great Falls · Public high · Grades 9–12
1,412 students
Glacier High School
Kalispell · Public high · Grades 9–12
1,402 students
Frequently asked questions
Is Flathead High School a good school?
Flathead High School has a Success Index (US) of 31.4 out of 100 (Lower 50% of high schools in United States) and ranks #76 of 108 in Montana. 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 Flathead High School rank in Montana?
Flathead High School ranks #76 of 108 high schools in Montana and #13019 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Flathead High School?
Flathead High School had 1,541 students in 2025.
Is Flathead High School a elementary school or a high school?
Flathead High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Flathead High School?
There are 10 schools within 15 km of Flathead High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.