Ron Nunn Elementary

Ron Nunn Elementary operates as a sprawling primary school in Brentwood, California, overseen by Brentwood Union. Current enrollment sits at 702 students spanning grades K through 5. Enrollment runs roughly 51% bigger than the state mean of about 465.

Across the 12 schools in Brentwood Union (9,932 students total), Ron Nunn Elementary accounts for its share of the district's footprint.

Looking at the student body, Ron Nunn Elementary records that 32% of students identify as Hispanic, with the remaining enrollment distributed across several groups. Beyond that, the school shows 29% White, 18% Asian, 12% multiracial, 7% Black.

In terms of school funding signals, Ron Nunn Elementary logs 28 full-time-equivalent teachers, putting the student-to-teacher ratio at about 25.1:1. The state averages around 22.3:1, so this campus is higher than the state norm typical.

In the surrounding community, census data for Contra Costa County shows median household earnings sit near $127,229, 45% of adults hold a bachelor's degree or higher, and roughly 6% of residents live below the federal poverty line. Ron Nunn Elementary is one of 280 public schools in Contra Costa County (combined enrollment of about 167,423 students).

Nearest neighbor: Loma Vista Elementary, around 0.8 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies a commuter-belt site.

Trend over the last 7 years. Looking back 7 years, enrollment at Ron Nunn Elementary has ticked up 15%, going from 608 students in 2018 to 702 in 2025. Over the same period, the White share fell from 49% to 29%.

In the discussion threads here, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. Members of the school community can share what they know.