Summary:
In the Mammoth Lakes, CA area (zip code 93546), five public schools serve grades K-12 across the Mammoth Unified and Mono County Office of Education districts, with a total enrollment of about 1,100 students.
Mammoth High stands out as the top performer, ranking in the 68th percentile statewide with a strong 95.6% graduation rate and exceptional English proficiency at 67%, though its math scores are notably lower. Mammoth Elementary shows a particular strength in science, scoring well above state averages, while Mammoth Middle has the best attendance record in the district, matching the state average for chronic absenteeism.
The two smaller high schools, Jan Work Community and Sierra High (Continuation), serve specialized populations with very high per-student spending but also face significant challenges with chronic absenteeism. Across the district, families should note that while high school graduation rates are excellent, attendance tends to decline in high school, and math performance is an area for potential improvement compared to the strong results in English and elementary science.
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