Mammoth Middle
🇺🇸 Official data · 2025Mammoth Lakes, California 93546 · Mammoth Unified
#342 of 1,334 middle schools in California
#6292 of 15,369 nationally
About Mammoth Middle
Mammoth Middle is a public middle located in Mammoth Lakes, in the Mammoth Unified school district of California, United States. It caters for Grades 6–8. In 2025 it enrolled 243 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 56.2 out of 100, placing it in the top 50% of middle schools in United States and 342nd of 1,334 ranked middle schools in California. Its strongest component is reading proficiency (68th percentile), and its weakest is students per teacher (26th percentile).
Other published figures: enrollment 243.
There are 4 schools in Mammoth Lakes; Mammoth Middle ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)46%
- Reading proficiency (30%)58%
- Community advantage (fewer free/reduced-price lunch) (25%)47.3%
- Students per teacher (15%)18.7
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 Mammoth Middle by the official sources.
- Enrollment
- 243
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 47.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 58%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 46%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mammoth Middle
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public middle schools in California with a comparable Enrollment.
Happy Valley Elementary
Anderson · Public middle · Grades 4–8
242 students
Esparto Middle
Esparto · Public middle · Grades 6–8
241 students
Mountain Empire Junior High
Pine Valley · Public middle · Grades 7–8
245 students
Barbara Spratling Middle
Hughson · Public middle · Grades 6–8
239 students
Sierra Ridge Middle
Pollock Pines · Public middle · Grades 5–8
247 students
Fine Arts Academy
Atascadero · Public middle · Grades 4–8
238 students
Frequently asked questions
Is Mammoth Middle a good school?
Mammoth Middle has a Success Index (US) of 56.2 out of 100 (Top 50% of middle schools in United States) and ranks #342 of 1,334 in California. 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 Mammoth Middle rank in California?
Mammoth Middle ranks #342 of 1,334 middle schools in California and #6292 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Mammoth Middle?
Mammoth Middle had 243 students in 2025.
Is Mammoth Middle a elementary school or a high school?
Mammoth Middle is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Mammoth Middle?
There are 3 schools within 15 km of Mammoth Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.