Knob Hill Elementary
San Marcos, CA · Elementary School
Knob Hill Elementary is a elementary school in San Marcos, CA with 752 students enrolled and a 64% proficiency rate. Part of San Marcos Unified. NCES data from the U.S. Department of Education.
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About This School
Knob Hill Elementary is a elementary school located in San Marcos, California. The school serves 752 students. The student-to-teacher ratio is 24.3:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading.
38% of students qualify for free or reduced-price lunch.
Knob Hill Elementary is part of the San Marcos Unified in California.
How This School Compares
Knob Hill Elementary has 752 students enrolled, making it smaller than the average school in San Marcos Unified (1,027 students). Its 64% proficiency rate is 10 percentage points above the district average of 54%. Compared to the California state average of 45%, the school performs 19 points higher. The 24.3:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Knob Hill Elementary has 752 students enrolled. The student-to-teacher ratio is 24.3:1.
According to EDFacts data, 64% of students at Knob Hill Elementary meet grade-level proficiency standards in combined math and reading assessments.
Knob Hill Elementary is part of the San Marcos Unified in San Marcos, 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.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
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.