Average
#6451 of 9,533 schools in CA
Mammoth Middle
Middle School · Mammoth Unified
PO Box 2429, Mammoth Lakes, CA 93546
Enrollment
227
Student-Teacher
17.5:1
Score
5.6
Grades
6th – 8th
Enrollment
227
Student-Teacher
17.5:1
Score
5.6
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Mammoth Lakes
#3 of 3
public schools
California middle schools
#953 of 1,349
In district
#3 of 3
Mammoth Unified
School environment
8.6 / 10
Exceptional
About Mammoth Middle
Mammoth Middle, located in the remote town of Mammoth Lakes, California, serves students from sixth to eighth grade. With an enrollment of 227 students and a student-teacher ratio of 17.5:1, the school offers personalized attention and support. The faculty consists of 13 full-time equivalent teachers dedicated to their students' education.
Mammoth Middle’s MySchoolScout rating is 5.3 out of 10, reflecting room for academic growth. The state ranking of #4945 among 9566 schools in California places the school at the 48th percentile. In terms of proficiency levels, 43% of students are proficient or above in English Language Arts and Reading, while 41% meet these standards in Math.
Mammoth Lakes is a remote community known for its natural beauty and outdoor recreational opportunities. Despite being in a challenging setting, Mammoth Middle continues to provide a supportive learning environment for its students.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Mammoth Middle — Students at Mammoth Middle score 40% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
50.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 10 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.2/10.
How Mammoth Middle Compares
See how Mammoth Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 46% (2019) to 39.57% (2024). Reading/ELA proficiency has declined from 58% (2019) to 39.83% (2024).
Location
PO Box 2429, Mammoth Lakes, CA 93546
Nearby Alternatives
Families considering Mammoth Middle may also want to explore other middle schools in the area. Round Valley Elementary (rated 9.5/10, 25.7 miles away, in nearby Bishop), which scores notably higher. Another option is Lee Vining Elementary (rated 9.0/10, 23.4 miles away, in nearby Lee Vining), which scores notably higher. Additionally, Lee Vining High (rated 8.4/10, 23.8 miles away, in nearby Lee Vining), which scores notably higher. For more schools in Mammoth Lakes, see our Mammoth Lakes schools guide .
Nearby Schools
9 within 34.1 mi| School | Distance | Rating |
|---|---|---|
| Mammoth High Mammoth Lakes | 0.1 mi | 7.8 |
| Sierra High (Continuation) Mammoth Lakes | 0.2 mi | — |
| Jan Work Community Mammoth Lakes | 0.2 mi | — |
| Mammoth Elementary Mammoth Lakes | 0.2 mi | 7.1 |
| Lee Vining Elementary Lee Vining | 23.4 mi | 9.0 |
| Lee Vining High Lee Vining | 23.8 mi | 8.4 |
| Round Valley Elementary Bishop | 25.7 mi | 9.5 |
| Edna Beaman Elementary Benton | 29.1 mi | — |
| Big Creek Elementary Big Creek | 34.1 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 93546 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$96,481
Median Home Value
$618,800
Median Rent
$1,619/mo
Population
8,803
College Educated
31.1%
Homeownership
64.7%
Poverty Rate
11.2%
Median Age
38.3
Community Profile
The community surrounding Mammoth Middle has a median household income of $96,481. It is an area where 31% of adults hold a bachelor's degree or higher. The median home value in the area is $618,800, with a median rent of $1,619/month. The area has a poverty rate of 11.2%. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Sunny Brae Middle Arcata, CA | 5.6 |
| Williams Upper Elementary Williams, CA | 5.6 |
| Garvey/Allen Visual & Performing Arts Academy for STEM Moreno Valley, CA | 5.5 |
| PREPA TEC - Los Angeles Walnut Park, CA | 5.7 |
| STRATFORD MIDDLE SCHOOL San Jose, CA | 5.7 |
| West Fresno Middle Fresno, CA | 5.7 |
Frequently Asked Questions
Common questions about Mammoth Middle
What grades does Mammoth Middle serve?
Mammoth Middle serves students in grades 6th through 8th.
How many students attend Mammoth Middle?
Mammoth Middle has an enrollment of approximately 227 students.
What is the student-teacher ratio at Mammoth Middle?
The student-teacher ratio at Mammoth Middle is 17.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mammoth Middle rank in CA?
Mammoth Middle is ranked #6451 out of 9,533 schools in CA.
What is Mammoth Middle's MySchoolScout rating?
Mammoth Middle has a composite rating of 5.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Mammoth Middle?
Based on the most recent state assessment data, Mammoth Middle has 40.9% math proficiency and 43.3% reading/ELA proficiency.
Is Mammoth Middle a charter school?
No, Mammoth Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Mammoth Middle a Title I school?
No, Mammoth Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mammoth Middle?
50.7% of students at Mammoth Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (1,701/100K)
FBI UCR 2024. City-level (Mammoth Lakes). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 227
- Student-Teacher Ratio
- 17.5:1
- Teachers (FTE)
- 13
- Free/Reduced Lunch
- 50.7%
- Type
- regular
- Setting
- Remote Town
- County
- Mono County
- Phone
- (760) 934-9315
- Data Year
- 2023–2024
Resources & Links
District
Mammoth Unified- District Enrollment
- 1,112
- Schools in District
- 4
- Per-Pupil Spending
- $16,921
- District Rank
- #3 of 3
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.