CAHighProfile data from NCES 2023-24
La Serna High — School Profile & District Info
High|Whittier, California|Whittier Union High
Whittier, CA 90605
School Profile
Grades
9–12
Enrollment
2,385
Student:Teacher
26.8:1
Locale
Suburban
District
Whittier Union HighEcon. Disadvantaged
58.4%
Phone
(562)698-8121School Statistics
Academics (SY 2020-21)
ELA Proficiency
71%
84th percentile in CA
Math Proficiency
45%
73th percentile in CA
Graduation Rate
98%
Programs & Activities (SY 2021-22)
AP Program
19 courses offered
Dual Enrollment
Athletics
20 sports offered
Student-Teacher Ratio: 24.7:1
Worse than average in CADistrict Finance (FY 2023)
Per-Pupil Spending
$21,374
District-level data
Funding Sources
Federal 8%State 64%Local 28%
Community Context
Median Home Value
$954,296
-0.8% YoY
Los Angeles, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,372
Current enrollment
Stable(-8% 5yr)Frequently Asked Questions about La Serna High
La Serna High has a total enrollment of 2,385 students and serves grades High. The school is part of the local school district in Whittier, CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.