Monte Vista High

Monte Vista High, a high-enrollment secondary school in Spring Valley, California, operated by Grossmont Union High, hosts 1,543 students, covering grades 9 through 12. Enrollment runs roughly 84% larger than the state mean of about 838.

Across the 15 schools in Grossmont Union High (16,401 students total), Monte Vista High accounts for its share of the district's footprint.

Demographically, Monte Vista High reports that 68% of the student body identifies as Hispanic; the rest is composed of 11% White, 10% Black, 5% multiracial, 5% Asian. That is considerably more Hispanic than the county at large, where the share is closer to 35%.

Looking at school resources, On paper, Monte Vista High has 77 full-time-equivalent teachers, translating to a class-load average of around 20.1:1. Statewide, the average ratio sits near 18.2:1, putting Monte Vista High higher than the state norm the norm. Roughly 76% of students at Monte Vista High qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against San Diego County (around 54%), the school's rate is somewhat above typical.

On a residual basis (actual vs predicted given the student mix), Monte Vista High sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 34.1%; this one delivers 38.5%.

Around the school, ACS estimates for San Diego County put median household earnings sit near $106,268, roughly 43% of adults have completed at least a four-year degree, and the poverty rate sits near 7%. Monte Vista High is one of 766 public schools in San Diego County (combined enrollment of about 467,437 students).

Loma Elementary is the nearest neighboring public school, about 0.4 miles from this campus. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Monte Vista High ranks 3rd on composite proficiency, higher than the local average of 36.1%.

The campus sits in a commuter-belt setting.

Five-year trend. Over the past 7-year window, the student count shrank 6%: 1,640 students in 2018 compared to 1,543 in 2025. Class-load math has pulled in: from 22.0:1 in 2018 to 20.1:1 in 2025.

On this page, members of the Monte Vista High community share and discuss classroom updates, athletics, and weather closures. The community welcomes input from current and former families.