Best high schools in Boise Independent District (2025)
Schools classified as high schools by NCES. Ranked by the Success Index (US) from official American data; 5 schools in Boise Independent District, Idaho. Rank positions shown on each profile are within United States and Idaho.
- Elementary Schools in Boise Independent District
- Middle Schools in Boise Independent District
- Traditional Public Schools in Boise Independent District
- Schools by Math Proficiency in Boise Independent District
- Schools by Reading Proficiency in Boise Independent District
- Lowest Student–Teacher Ratio in Boise Independent District
- Largest Schools in Boise Independent District
- 175Boise Senior High SchoolBoise · Public High61% Math proficiency · 1,512 students
- 271Timberline High SchoolBoise · Public High53% Math proficiency · 1,307 students
- 357Borah Senior High SchoolBoise · Public High44% Math proficiency · 1,308 students
- 449Capital Senior High SchoolBoise · Public High30% Math proficiency · 1,170 students
- 519Boise Online School - SecondaryBoise · Public High– · 254 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Boise Senior High School Boise · High · Grades 9–12 | Public | 74.7 Top 25% | 61% Math proficiency | 1,512 |
| 2 | Timberline High School Boise · High · Grades 10–12 | Public | 70.7 Top 25% | 53% Math proficiency | 1,307 |
| 3 | Borah Senior High School Boise · High · Grades 9–12 | Public | 56.6 Top 50% | 44% Math proficiency | 1,308 |
| 4 | Capital Senior High School Boise · High · Grades 9–12 | Public | 49.3 Lower 50% | 30% Math proficiency | 1,170 |
| 5 | Boise Online School - Secondary Boise · High · Grades 7–12 | Public | 18.9 Lower 50% | – | 254 |
Boise Senior High School in Boise leads the 2025 list of high schools in Boise Independent District with a Success Index (US) of 74.7. Of the 5 schools shown, 5 are public.
For the full picture see the wider Idaho high schools rankings, every school on the Boise Independent District page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best high school in Boise Independent District?
Boise Senior High School in Boise, Idaho ranks first among high schools in Boise Independent District with a Success Index (US) of 74.7 out of 100 (Enrollment: 1,512).
How are high schools in Boise Independent District ranked?
Each school's Success Index (US) combines 4 factors: math proficiency (30%), reading proficiency (30%), community advantage (fewer free/reduced-price lunch) (25%), students per teacher (15%). Each factor is a percentile against schools of the same type across United States. Schools with fewer than 60 students are excluded from rankings.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.