For the 2026 school year, there are 6 public high schools serving 451 students in Mono County, CA.
The top-ranked public high schools in Mono County, CA are Coleville High School, Lee Vining High School and Jan Work Community. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mono County, CA public high schools have an average math proficiency score of 29% (versus the California public high school average of 28%), and reading proficiency score of 68% (versus the 51% statewide average). High schools in Mono County have an average ranking of 9/10, which is in the top 20% of California public high schools.
Mono County, CA public high school have a Graduation Rate of 83%, which is less than the California average of 86%.
The school with highest graduation rate is Mammoth High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 66% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Mono County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Coleville High School
(Math: 21-39% | Reading: ≥80%)
Rank:
Rank:
8/
Top 30%10
111591 Highway 395
Coleville, CA 96107
(530) 495-2231
Coleville, CA 96107
(530) 495-2231
Gr: 9-12 | 45 students Student-teacher ratio: 8:1 Minority enrollment: 49%
Rank: #22.
Lee Vining High School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
51710 Highway 395
Lee Vining, CA 93541
(760) 647-6366
Lee Vining, CA 93541
(760) 647-6366
Gr: 9-12 | 35 students Student-teacher ratio: 7:1 Minority enrollment: 54%
Rank: #33.
Jan Work Community
Alternative School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
7/
Top 50%10
451 Sierra Park Rd.
Mammoth Lakes, CA 93546
(760) 934-0031
Mammoth Lakes, CA 93546
(760) 934-0031
Gr: 7-12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 82%
Rank: #44.
Mammoth High School
(Math: 25-29% | Reading: 65-69%)
Rank:
Rank:
7/
Top 50%10
365 Sierra Park Rd.
Mammoth Lakes, CA 93546
(760) 934-6802
Mammoth Lakes, CA 93546
(760) 934-6802
Gr: 9-12 | 330 students Student-teacher ratio: 16:1 Minority enrollment: 69%
Rank: n/an/a
Sawtooth Ridge Community
Alternative School
111591 Hwy. 395
Mammoth Lakes, CA 93546
(760) 934-0031
Mammoth Lakes, CA 93546
(760) 934-0031
Gr: 7-12
Rank: n/an/a
Sierra High (Continuation School)
Alternative School
461 Sierra Park Rd.
Mammoth Lakes, CA 93546
(760) 934-6802
Mammoth Lakes, CA 93546
(760) 934-6802
Gr: 10-12 | 9 students Student-teacher ratio: 9:1
Frequently Asked Questions
What are the top-ranked public high schools in Mono County, CA?
The top-ranked public high schools in Mono County, CA include Coleville High School, Lee Vining High School and Jan Work Community.
How many public high schools are located in Mono County?
7 public high schools are located in Mono County.
What is the racial composition of students in Mono County?
Mono County public high schools minority enrollment is 66% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).
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