Quantum Academy

Quantum Academy, an intimate junior high in Escondido, California, operated by Escondido Union, hosts 289 students, covering grades 4 through 8. That puts it 56% leaner than the typical public school in California, which averages around 659 students.

Across the 24 schools in Escondido Union (13,920 students total), Quantum Academy accounts for its share of the district's footprint.

Demographically, Quantum Academy reports that 56% of the student body identifies as Hispanic. Other groups include 26% White, 10% multiracial, 3% Asian, 3% Black. By comparison, San Diego County as a whole is about 35% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the resource side, Staff filings list 13 full-time-equivalent teachers, which works out to roughly 22.1:1 students per teacher. The state averages around 20.7:1, so this campus is higher than the state norm typical. Around 54% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment.

On a demographically-adjusted basis, Quantum Academy tracks the demographic baseline. The model predicts 47.1% given the school's FRL share; actual proficiency is 46.5%.

In the surrounding community, the surrounding county (San Diego County) records that median household earnings sit near $106,268, roughly 43% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. In all, San Diego County runs 766 public schools (combined enrollment of about 467,437 students), of which Quantum Academy is one.

The closest other public school is Orange Glen Elementary, roughly 0.1 miles away. Within five miles, there are 8 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), Quantum Academy ranks 1st on composite proficiency, above the local average of 26.3%.

The campus sits in a commuter-belt setting.

Five-year trend. Over the past 7-year window, the student count shrank 9%: 318 students in 2018 compared to 289 in 2025. White enrollment moved from 32% to 26% across the same window. The student-to-teacher ratio pulled in from 31.8:1 in 2018 to 22.1:1 today.

In the discussion threads here, members of the Quantum Academy community share and discuss sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.