Eastside High School is located in Lancaster, California, and is part of the Antelope Valley Union High School District. Eastside is the 8th and newest school in the district. The school opened its doors to freshmen in August 2005, with the first class graduating in May 2009.
Serving 2,592 students in grades 9-12, Eastside High School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 7% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 30% (which is lower than the California state average of 47%).
The student:teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 96% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 2,592 students
- Student:Teacher Ratio: 24:1
- Minority Enrollment: 96%
- Graduation Rate: 87% (Btm 50% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 7% (Btm 50%)
- Reading Proficiency: 30% (Btm 50%)
- Science Proficiency: 7% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Eastside High School's student population of 2,592 students has grown by 6% over five school years.
The teacher population of 106 teachers has grown by 6% over five school years.
Grades Offered
Grades 9-12
Total Students
2,592 students
Gender %
Total Classroom Teachers
106 teachers
Year Founded
2005
Colors
Black, Purple
School Calendar
School Rankings
Eastside High School ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Eastside High School is 0.49, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#8371 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
7%
33%
Reading/Language Arts Test Scores (% Proficient)
30%
47%
Science Test Scores (% Proficient)
7%
29%
Student : Teacher Ratio
24:1
21:1
American Indian
n/a
1%
Asian
1%
12%
Hispanic
68%
56%
Black
22%
5%
White
4%
20%
Hawaiian
n/a
n/a
Two or more races
5%
6%
All Ethnic Groups
Graduation Rate
87%
87%
Eligible for Free Lunch
67%
54%
Eligible for Reduced Lunch
3%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Lion
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Eastside High School's ranking?
Eastside High School is ranked #8371 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
7% of students have achieved math proficiency (compared to the 33% CA state average), while 30% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Eastside High School?
The graduation rate of Eastside High School is 87%, which is equal to the California state average of 87%.
How many students attend Eastside High School?
2,592 students attend Eastside High School.
What is the racial composition of the student body?
68% of Eastside High School students are Hispanic, 22% of students are Black, 5% of students are Two or more races, 4% of students are White, and 1% of students are Asian.
What is the student:teacher ratio of Eastside High School?
Eastside High School has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Eastside High School offer ?
Eastside High School offers enrollment in grades 9-12
What school district is Eastside High School part of?
Eastside High School is part of Antelope Valley Union High School District.
School Reviews
5 1/12/2022
my son attended this school for several years and had no issues. PLEASE stop saying our school Removed.
5 10/17/2011
great campus as well as teachers send back your opinion
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