Sonora Elementary

Set in Costa Mesa, California, Sonora Elementary is a cozy elementary campus, run under Newport-Mesa Unified. It hosts 367 students across grades K through 6. That puts it 21% leaner than the typical public school in California, which averages around 465 students.

Newport-Mesa Unified runs 31 schools in total, collectively educating 17,540 students. Sonora Elementary is one of those campuses.

Looking at the student body, Sonora Elementary shows that 72% of the student body identifies as Hispanic; the rest looks like 15% White, 6% multiracial, 5% Asian. By comparison, Orange County as a whole is about 34% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the resource side, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 18.9:1 students per teacher. Statewide, the average ratio sits near 22.3:1, putting Sonora Elementary tighter than the state norm the norm. Around 75% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is north of Orange County's rate of about 55%.

With demographic context factored in, Sonora Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 35.0%; this one delivers 46.8%.

Zooming out to the county, Orange County reports that median household income runs about $116,289, about 44% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across Orange County's 649 public schools (combined enrollment of about 430,458 students), Sonora Elementary is one campus in the mix.

The closest other public school is Monte Vista Independent Study, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around Sonora Elementary. Among the 4 schools in that immediate cluster with test data (this one included), Sonora Elementary ranks 2nd on composite proficiency, below the local average of 49.0%.

Geographically, the school is in a high-density area.

Five-year trend. Sonora Elementary's enrollment has ticked down 21% since 2018, when it stood at 465 (now 367). Over the same period, the Hispanic share declined from 76% to 72%. Class-load math has pulled in: from 24.5:1 in 2018 to 18.9:1 in 2025.

In the discussion threads here, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.