Los Alamos High
Los Alamos, NM · High School · Grades 10-12
Los Alamos High is a high school in Los Alamos, NM with 860 students enrolled and a 74% proficiency rate. Part of Los Alamos Public Schools. NCES data from the U.S. Department of Education.
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About This School
Los Alamos High is a high school located in Los Alamos, New Mexico. The school serves 860 students in grades 10-12. The student-to-teacher ratio is 14.6:1.
According to EDFacts assessment data, 74% of students meet grade-level proficiency standards in combined math and reading. The school reports a 85% graduation rate.
11% of students qualify for free or reduced-price lunch.
Los Alamos High is part of the Los Alamos Public Schools in New Mexico.
How This School Compares
Los Alamos High has 860 students enrolled, making it larger than the average school in Los Alamos Public Schools (466 students). Its 74% proficiency rate is 8 percentage points above the district average of 66%. Compared to the New Mexico state average of 37%, the school performs 36 points higher. With a 14.6:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Los Alamos High has 860 students enrolled in grades 10-12. The student-to-teacher ratio is 14.6:1.
According to EDFacts data, 74% of students at Los Alamos High meet grade-level proficiency standards in combined math and reading assessments.
Los Alamos High has a 85% graduation rate, measuring the percentage of students who graduate within four years.
Los Alamos High is part of the Los Alamos Public Schools in Los Alamos, New Mexico. 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.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.