West Jefferson High School
🇺🇸 Official data · 2025Terreton, Idaho 83450 · West Jefferson District
#54 of 134 high schools in Idaho
#7741 of 16,910 nationally
About West Jefferson High School
West Jefferson High School is a public high located in Terreton, in the West Jefferson District school district of Idaho, United States. It caters for Grades 9–12. In 2025 it enrolled 204 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 52.5 out of 100, placing it in the top 50% of high schools in United States and 54th of 134 ranked high schools in Idaho. Its strongest component is reading proficiency (66th percentile), and its weakest is math proficiency (42th percentile).
Other published figures: enrollment 204.
There are 3 schools in Terreton; West Jefferson High School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)34.5%
- Reading proficiency (30%)64.5%
- Community advantage (fewer free/reduced-price lunch) (25%)52%
- Students per teacher (15%)14.6
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 West Jefferson High School by the official sources.
- Enrollment
- 204
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 52%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 64.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 34.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near West Jefferson High School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Idaho with a comparable Enrollment.
Prairie JR/SR High School
Cottonwood · Public high · Grades 7–12
204 students
Potlatch JR/SR High School
Potlatch · Public high · Grades 7–12
209 students
Aberdeen High School
Aberdeen · Public high · Grades 9–12
213 students
Wallace JR/SR High School
Wallace · Public high · Grades 7–12
195 students
Butte County Middle/High School
Arco · Public high · Grades 7–12
186 students
Swan Falls High School
Meridian · Public high · Grades 9–12
225 students
Frequently asked questions
Is West Jefferson High School a good school?
West Jefferson High School has a Success Index (US) of 52.5 out of 100 (Top 50% of high schools in United States) and ranks #54 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 West Jefferson High School rank in Idaho?
West Jefferson High School ranks #54 of 134 high schools in Idaho and #7741 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend West Jefferson High School?
West Jefferson High School had 204 students in 2025.
Is West Jefferson High School a elementary school or a high school?
West Jefferson High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near West Jefferson High School?
There are 2 schools within 15 km of West Jefferson High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.