Sellers Elementary

Sellers Elementary is a K-5 school of average-sized scale in Glendora, California, operated by Glendora Unified, enrolling 545 students in grades K through 5.

Sellers Elementary is one of 9 schools operated by Glendora Unified, a district that enrolls 6,362 students overall.

On demographics, Sellers Elementary records that the largest single group is White at 42%, but no single group is in the majority; the rest comes out to 35% Hispanic, 17% Asian, 5% multiracial. By comparison, Los Angeles County as a whole is about 31% White, so the school skews noticeably more White than its surroundings.

On the resource side, The school currently runs with 25 full-time-equivalent teachers, for a student-teacher ratio near 22.1:1. The state averages about 22.3:1, putting this campus right in line with peers. About 13% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. Set against Los Angeles County (around 70%), the school's rate is noticeably below typical.

On a residual basis (actual vs predicted given the student mix), Sellers Elementary tracks the demographic baseline. The model predicts 71.6% given the school's FRL share; actual proficiency is 60.4%.

Around the school, census data for Los Angeles County shows the typical household earns roughly $90,112 per year, roughly 36% of adults have completed at least a four-year degree, and the poverty rate sits near 10%. In all, Los Angeles County runs 2244 public schools (combined enrollment of about 1,265,907 students), of which Sellers Elementary is one.

Nearest neighbor: Goddard Middle, around 0.4 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Sellers Elementary at 4th of 8; the average score across the group is 58.4%.

The school occupies a suburban site.

Trend over the last 7 years. Over the past 7-year window, the student count ticked down 13%: 627 students in 2018 compared to 545 in 2025. Class-load math has tightened: from 24.3:1 in 2018 to 22.1:1 in 2025.

Inside the community feed, members of the Sellers Elementary community share and discuss classroom updates, athletics, and weather closures. Members of the school community can share what they know.