Altamont Elementary
Public
Elementary Grades K–8
Part of Lammersville Joint Unified
452 West Saint Francis St., Mountain House, CA 95391 · (209) 836-7240
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the CA Department of Education report card, shown against the state average.
At a glance
616Students enrolled
23:1Student–teacher ratio
13%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten91
Grade 143
Grade 253
Grade 348
Grade 464
Grade 564
Grade 665
Grade 794
Grade 894
Students
Asian · 51%312
Hispanic · 18%111
White · 14%84
Two or more races · 10%60
Black · 7%43
Native Hawaiian/Pacific Islander · 1%4
American Indian/Alaska Native · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
683’20
589’21
701’22
642’23
616’24
Location
452 West Saint Francis St. Mountain House
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.