South Fremont High School
🇺🇸 Official data · 2025ST Anthony, Idaho 83445 · Fremont County Joint District
#92 of 134 high schools in Idaho
#10452 of 16,910 nationally
About South Fremont High School
South Fremont High School is a public high located in ST Anthony, in the Fremont County Joint District school district of Idaho, United States. It caters for Grades 9–12. In 2025 it enrolled 462 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 42.1 out of 100, placing it in the lower 50% of high schools in United States and 92nd of 134 ranked high schools in Idaho. Its strongest component is reading proficiency (62th percentile), and its weakest is math proficiency (20th percentile).
Other published figures: enrollment 462.
There are 5 schools in ST Anthony; South Fremont High School ranks 3rd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)22%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)51.3%
- Students per teacher (15%)17.1
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 South Fremont High School by the official sources.
- Enrollment
- 462
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 51.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 22%
- Share of tested students proficient or above (all students, all grades).
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Schools near South Fremont High School
Closest schools by straight-line distance, with their Success Index (US).
South Fremont JR High
ST Anthony · Public middle · Grades 6–8
367 students · 307 m away
Henrys Fork Elementary
ST Anthony · Public elementary · Grades PK–5
569 students · 491 m away
Parker-Egin Elementary School
ST Anthony · Public elementary · Grades PK–5
95 students · 6.2 km away
Teton Elementary School
ST Anthony · Public elementary · Grades PK–5
124 students · 9.8 km away
Kershaw Intermediate School
Sugar City · Public elementary · Grades 3–5
318 students · 12 km away
Sugar-Salem Junior High School
Sugar City · Public middle · Grades 6–8
370 students · 12 km away
Central Elementary School
Sugar City · Public elementary · Grades PK–2
319 students · 12 km away
Sugar-Salem High School
Sugar City · Public high · Grades 9–12
584 students · 12 km away
Sugar-Salem Online
Sugar City · Public other · Grades K–12
688 students · 12 km away
Similar schools
Public high schools in Idaho with a comparable Enrollment.
McCall-Donnelly High School
McCall · Public high · Grades 9–12
447 students
American Falls High School
American Falls · Public high · Grades 9–12
436 students
Filer High School
Filer · Public high · Grades 9–12
500 students
Bonners Ferry High School
Bonners Ferry · Public high · Grades 9–12
421 students
Fruitland High School
Fruitland · Public high · Grades 9–12
509 students
Weiser High School
Weiser · Public high · Grades 9–12
511 students
Frequently asked questions
Is South Fremont High School a good school?
South Fremont High School has a Success Index (US) of 42.1 out of 100 (Lower 50% of high schools in United States) and ranks #92 of 134 in Idaho. 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 South Fremont High School rank in Idaho?
South Fremont High School ranks #92 of 134 high schools in Idaho and #10452 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend South Fremont High School?
South Fremont High School had 462 students in 2025.
Is South Fremont High School a elementary school or a high school?
South Fremont High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near South Fremont High School?
There are 9 schools within 15 km of South Fremont High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.