Tioga High
🇺🇸 Official data · 2025Groveland, California 95321 · Big Oak Flat-Groveland Unified
About Tioga High
Tioga High is a public high located in Groveland, in the Big Oak Flat-Groveland Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 49 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 53.2 out of 100, placing it in the top 50% of high schools in United States. Its strongest component is reading proficiency (80th percentile), and its weakest is math proficiency (25th percentile).
Other published figures: enrollment 49.
There are 2 schools in Groveland; Tioga High ranks 1st of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)24.5%
- Reading proficiency (30%)75%
- Community advantage (fewer free/reduced-price lunch) (25%)49%
- Students per teacher (15%)9.8
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 Tioga High by the official sources.
- Enrollment
- 49
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 49%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 75%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 24.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Tioga High
Closest schools by straight-line distance, with their Success Index (US).
Tenaya Elementary
Groveland · Public elementary · Grades K–8
188 students · 3.2 km away
Summerville Elementary
Tuolumne · Public elementary · Grades K–8
457 students · 10 km away
Summerville High
Tuolumne · Public high · Grades 9–12
508 students · 11 km away
Connections Visual and Performing Arts Academy
Tuolumne · Charter high · Grades 7–12
117 students · 11 km away
Curtis Creek Elementary
Sonora · Public elementary · Grades K–8
410 students · 13 km away
Soulsbyville Elementary
Soulsbyville · Public elementary · Grades K–8
498 students · 14 km away
Soulsbyville
Soulsbyville · Public other
· 14 km away
Similar schools
Public high schools in California with a comparable Enrollment.
Herlong High
Herlong · Public high · Grades 9–12
46 students
Coleville High
Coleville · Public high · Grades 9–12
45 students
Palo Alto Middle College High
Los Altos Hills · Public high · Grades 9–12
45 students
Westwood High
Westwood · Public high · Grades 9–12
54 students
Cuyama Valley High
New Cuyama · Public high · Grades 9–12
55 students
Big Valley Jr. Sr. High
Bieber · Public high · Grades 7–12
43 students
Frequently asked questions
Is Tioga High a good school?
Tioga High has a Success Index (US) of 53.2 out of 100 (Top 50% 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 Tioga High rank in California?
Tioga High is not ranked: schools need a published Enrollment and at least 60 students to be ranked.
How many students attend Tioga High?
Tioga High had 49 students in 2025.
Is Tioga High a elementary school or a high school?
Tioga High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Tioga High?
There are 7 schools within 15 km of Tioga High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.