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How Eastlake High compares
56% vs. 46% district avg
10 points above Sweetwater Union High
56% vs. 45% California avg
11 points above state average

Eastlake High is a high school in Chula Vista, CA that enrolls 2,783 students in grades 9-12, putting it among the larger public campuses in the Sweetwater Union High school district. That headcount is above the 1,263-student average for schools in the district.

EDFacts assessment data puts 56% of students at or above grade level in combined math and reading, a little above the national midpoint where roughly half of tested students clear the bar. That is 10 points above the 46% average for the Sweetwater Union High school district. Against the 45% California statewide average, the school sits 11 points higher.

The district proficiency rate this school inherits has held roughly steady over the last three reported years. As a high school, it reports a 84% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.

The student-teacher ratio is 25.3 to 1, near the high end of the national distribution; NCES counts every certified teacher, so this figure includes specialists as well as classroom staff. A relatively low 22% of students qualify for free or reduced-price lunch.

2,783
Enrollment
25.3:1
Student:Teacher
56%
Proficiency Rate
84%
Graduation Rate
22%
Free/Reduced Lunch

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About This School

Eastlake High is a high school located in Chula Vista, California. The school serves 2,783 students in grades 9-12. The student-to-teacher ratio is 25.3:1.

According to EDFacts assessment data, 56% of students meet grade-level proficiency standards in combined math and reading. The school reports a 84% graduation rate.

22% of students qualify for free or reduced-price lunch.

Eastlake High is part of the Sweetwater Union High in California.

How This School Compares

Eastlake High has 2,783 students enrolled, making it larger than the average school in Sweetwater Union High (1,263 students). Its 56% proficiency rate is 10 percentage points above the district average of 46%. Compared to the California state average of 45%, the school performs 11 points higher. The 25.3:1 student-teacher ratio is above the national average of 16:1.

Frequently Asked Questions

Eastlake High has 2,783 students enrolled in grades 9-12. The student-to-teacher ratio is 25.3:1.

According to EDFacts data, 56% of students at Eastlake High meet grade-level proficiency standards in combined math and reading assessments.

Eastlake High has a 84% graduation rate, measuring the percentage of students who graduate within four years.

Eastlake High is part of the Sweetwater Union High in Chula Vista, California. You can view all schools in this district on the district page.

All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.

Last updated:

School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.

Source: NCES Common Core of Data, 2026.