CAHighVerified for 2025-26
Alta Loma High School Calendar 2025-26
High|Alta Loma, California|Chaffey Joint Union High|Last audited: Not yet synced
Alta Loma, CA 91701
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School Profile
Grades
9–12
Enrollment
2,400
Student:Teacher
24.2:1
Locale
Suburban
District
Chaffey Joint Union HighEcon. Disadvantaged
60.6%
Phone
(909)989-5511School Statistics
Academics (SY 2020-21)
ELA Proficiency
77%
90th percentile in CA
Math Proficiency
53%
81th percentile in CA
Graduation Rate
94%
Programs & Activities (SY 2021-22)
AP Program
11 courses offered
Gifted & Talented
Dual Enrollment
Athletics
21 sports offered
Student-Teacher Ratio: 24.6:1
Worse than average in CADistrict Finance (FY 2023)
Per-Pupil Spending
$16,769
District-level data
Funding Sources
Federal 8%State 58%Local 35%
Community Context
Median Home Value
$580,340
-1.9% YoY
Riverside, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,386
Current enrollment
Stable(-5% 5yr)Full School Calendar 2025-26
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