publichighGrade 9-12

La Serna High

15301 Youngwood Dr., Whittier, CA 90605, United States

+1 (562) 698-8121

N/A

Overall Rating

Location

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La Serna High Overview

About This School

La Serna High is a public high in Whittier, California, serving 2,372 students in grades 9-12. The school maintains a staff of 91 teachers with an average salary of $128,977 and a student-teacher ratio of 25:1. Guidance services are provided through a ratio of 364 students per counselor. The student body at La Serna High is 51% male and 48% female. The demographic makeup is primarily Hispanic at 83%, while the remaining students identify as White at 10%, Asian at 4%, Black at 1%, and Two or More Races at 1%.

2,372

Total Students

Grade 9-12

25:1

Student-Teacher Ratio

91 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 9-12

County

Los Angeles County

Students per Counselor

364:1

La Serna High Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

25:1

Student-Teacher Ratio

City Avg: 22.5:1

State Avg: 20.5:1

364

Students per Counselor

La Serna High Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$128,977

City Avg: $120,947

State Avg: $106,740

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio25:1

Students per Counselor364:1

La Serna High Student Demographics

Student Body

51.39%

Male

48.48%

Female

Total Enrollment: 2,372 students

Racial & Ethnic Diversity

White9.95%

Hispanic83.05%

Asian4.17%

Black1.05%

Two or More Races1.01%

Native American0.59%

La Serna High Reviews

Frequently Asked Questions About La Serna High

Q: What is La Serna High?

A: La Serna High is a high public located in Whittier.

Q: How many students attend La Serna High?

A: La Serna High has approximately 2,372 students enrolled.

Q: What is the student-teacher ratio at La Serna High?

A: The student-teacher ratio at La Serna High is 25:1.

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Detailed Information about La Serna High

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About La Serna High - Whittier, CA

Quick Facts about La Serna High
School Name	La Serna High
School Type	public
Grade Levels	Grade 9-12
Location	15301 Youngwood Dr., Whittier, CA 90605, Whittier, CA
County	Los Angeles County
Phone	+1 (562) 698-8121
Total Students	2,372
Student-Teacher Ratio	25:1
Full-Time Teachers	91
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about La Serna High

What is La Serna High?

La Serna High is a high public located in Whittier.

How many students attend La Serna High?

La Serna High has approximately 2,372 students enrolled.

What is the student-teacher ratio at La Serna High?

The student-teacher ratio at La Serna High is 25:1.

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