Alta Loma High
Public
High Grades 9–12 Virtual
Part of Chaffey Joint Union High
8880 Baseline Rd., Alta Loma, CA 91701 · (909) 989-5511
Community ratings
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Academic performance
Math proficiency53%
State average 33.6%
Reading / language arts77%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
2,386Students enrolled
25:1Student–teacher ratio
60%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9629
Grade 10556
Grade 11619
Grade 12582
Students
Hispanic · 60%1,437
White · 23%551
Black · 6%136
Asian · 5%130
Two or more races · 5%111
American Indian/Alaska Native · 0%11
Native Hawaiian/Pacific Islander · 0%7
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,461’20
2,492’21
2,456’22
2,400’23
2,386’24
Location
8880 Baseline Rd. Alta Loma
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.