Mammoth Unified School District
School District · Mammoth Lakes, California
Avg Rating
6.4
out of 10
Schools
4
1 elem, 1 mid, 2 high
Enrollment
1,112
Student-Teacher Ratio
18.2:1
Avg Rating
6.4
out of 10
Schools
4
1 elem, 1 mid, 2 high
Enrollment
1,112
Student-Teacher Ratio
18.2:1
How this district compares
California rank
#314 of 713
districts by avg. composite
Vs. state average
+0.1
above California avg
Per-pupil spending
$16,921
$726 vs California median
District size
1,112 students
Smaller than California median
The short answer
Mammoth Unified ranks #314 of 713 California districts by overall school rating. Mammoth Unified's schools with real test data average 6.4/10 across 3 schools. Its top-rated schools are Mammoth High (8.1/10), Mammoth Middle (5.7/10), and Mammoth Elementary (5.5/10). Schools with estimated (proxy) scores are excluded from this ranking.
STAAR proficiency rose +6.6 points from 2022 to 2024. That's the biggest jump among Mammoth Unified schools across the two most recent comparable testing years.
Top-Rated Schools in Mammoth Unified
Ranked by MySchoolScout composite rating using only schools with real test data (3 of 4). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Mammoth High | 8.1 / 10 |
| 2 | Mammoth Middle | 5.7 / 10 |
| 3 | Mammoth Elementary | 5.5 / 10 |
See all 4 schools — including those with estimated data — in the full directory below. How we rate schools.
About Mammoth Unified
Mammoth Unified is a Mammoth Lakes, California school district serving 4 schools.The district educates 1,112 students with a student-teacher ratio of 18.2:1. District-level spending was $16,921 per student in fiscal year 2023 (NCES F-33).
With an average rating of 6.4/10, Mammoth Unified demonstrates solid academic performance.
The highest-rated school in the district is Mammoth High, which has a composite score of 8.1/10.
In standardized testing, Mammoth Unified students show an average math proficiency of 39.3% and ELA proficiency of 49.3%.
The district includes 1 elementary school, 1 middle school, and 2 high schools.
District Map
Schools in Mammoth Unified, colored by MySchoolScout rank. Click a pin for details.
District Average Test Scores
Average proficiency across all schools in Mammoth Unified with test data.
Schools in Mammoth Unified
4 schoolsElementary Schools1
Middle Schools1
High Schools2
District Details
- State
- California
- City
- Mammoth Lakes
- Total Enrollment
- 1,112
- Teachers (FTE)
- 61
- District spending per student
- $16,921NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- Child poverty rate
- 9.9%Census SAIPE · 2024
- District directory year
- 2023
Frequently Asked Questions
How many schools are in Mammoth Unified?
Mammoth Unified has 4 schools in total — 1 elementary, 1 middle, and 2 high schools. You can explore each school's ratings and details on this page.
What is the average rating for Mammoth Unified?
The average composite rating for Mammoth Unified is 6.4/10. This score is calculated from the individual ratings of all schools with academic data in the district.
What is the district spending per student in Mammoth Unified?
Mammoth Unified's district-level spending was $16,921 per student in fiscal year 2023, according to NCES F-33. This is district context, not an individual-school expense.
What is the student-teacher ratio in Mammoth Unified?
The average student-teacher ratio in Mammoth Unified is 18.2:1.
What is the top-rated school in Mammoth Unified?
Mammoth High is the highest-rated school in Mammoth Unified with a composite score of 8.1/10.
What are the test scores in Mammoth Unified?
Across schools in Mammoth Unified with test data, the average math proficiency is 39.3% and the average ELA (reading/writing) proficiency is 49.3%. These figures represent the percentage of students meeting or exceeding grade-level standards.
How does Mammoth Unified compare to other districts in California?
Mammoth Unified has an average school rating of 6.4/10 across 4 schools. Families can compare this to other districts in California by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.
How does MySchoolScout rate schools?
MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.
District Averages
- Overall Rating
- 6.4/10
- Math Proficiency
- 39.3%
- ELA Proficiency
- 49.3%
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateOther School Districts in CA
Compare Mammoth Unified with neighboring districts in the state.
- Los Angeles Unified (785)
- San Diego Unified (175)
- San Francisco Unified (113)
- Fresno Unified (101)
- Long Beach Unified (82)
- Oakland Unified (82)
- San Bernardino City Unified (76)
- Sacramento City Unified (73)
- San Juan Unified (68)
- Elk Grove Unified (67)
- Garden Grove Unified (66)
- Capistrano Unified (59)
- Stockton Unified (54)
- West Contra Costa Unified (54)
- Corona-Norco Unified (53)
- Mt. Diablo Unified (52)
- Santa Ana Unified (52)
- Clovis Unified (50)
- Lodi Unified (49)
- Riverside Unified (49)
- Bakersfield City (45)
- Irvine Unified (45)
- Fontana Unified (44)
- Fremont Unified (44)
Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.
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