Los Alamitos High
Los Alamitos, CA · High School · Grades 9-12
Los Alamitos High is a high school in Los Alamitos, CA with 3,055 students enrolled and a 62% proficiency rate. Part of Los Alamitos Unified. NCES data from the U.S. Department of Education.
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About This School
Los Alamitos High is a high school located in Los Alamitos, California. The school serves 3,055 students in grades 9-12. The student-to-teacher ratio is 25.5:1.
According to EDFacts assessment data, 62% of students meet grade-level proficiency standards in combined math and reading. The school reports a 87% graduation rate.
15% of students qualify for free or reduced-price lunch.
Los Alamitos High is part of the Los Alamitos Unified in California.
How This School Compares
Los Alamitos High has 3,055 students enrolled, making it larger than the average school in Los Alamitos Unified (990 students). Its 62% proficiency rate is 3 percentage points below the district average of 66%. Compared to the California state average of 45%, the school performs 17 points higher. The 25.5:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Los Alamitos High has 3,055 students enrolled in grades 9-12. The student-to-teacher ratio is 25.5:1.
According to EDFacts data, 62% of students at Los Alamitos High meet grade-level proficiency standards in combined math and reading assessments.
Los Alamitos High has a 87% graduation rate, measuring the percentage of students who graduate within four years.
Los Alamitos High is part of the Los Alamitos Unified in Los Alamitos, 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.
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.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.