Muscoy Elementary

Muscoy Elementary is one of the average-sized primary schools in San Bernardino, California, overseen by San Bernardino City Unified, with 670 students on its rolls from grades K through 6. By comparison, California's public schools average about 465 students each, so Muscoy Elementary sits 44% bigger than that benchmark.

San Bernardino City Unified comprises 72 schools with combined enrollment of 44,080 students; Muscoy Elementary is among them.

Demographically, Muscoy Elementary lists that the student body is overwhelmingly Hispanic (95%). That is noticeably more Hispanic than the county at large, where the share is closer to 55%.

On the resource side, Staff filings list 32 full-time-equivalent teachers, which works out to roughly 21.3:1 students per teacher. Statewide, the average ratio sits near 22.3:1, putting Muscoy Elementary tighter than the state norm the norm. Around 93% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is noticeably above San Bernardino County's rate of about 74%.

Adjusting for the school's free-and-reduced-lunch share, Muscoy Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 23.8%, the actual is 25.9%, a residual of +2.1 points.

In the area at large, ACS estimates for San Bernardino County put median household earnings sit near $85,478, roughly 23% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. In all, San Bernardino County runs 583 public schools (combined enrollment of about 393,648 students), of which Muscoy Elementary is one.

The closest other public school is Manuel A. Salinas Creative Arts Elementary, roughly 0.9 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Muscoy Elementary comes 4th of 8 in the immediate cluster, higher than the nearby-schools average of 23.7%.

The campus sits in a suburban setting.

Over the past 7-year window. Muscoy Elementary's enrollment has declined 13% since 2018, when it stood at 768 (now 670). Class-load math has narrowed: from 24.8:1 in 2018 to 21.3:1 in 2025.

Within the allk12 community for this school, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.