Westmont High

Located at 4805 Westmont Ave., in Campbell, California, Westmont High is a large four-year high school that serves 1,682 students (grades 9 through 12), one of the schools within Campbell Union High. Enrollment runs roughly 101% above the state mean of about 838.

Westmont High is one of 6 schools operated by Campbell Union High, a district that teaches 8,359 students overall.

In terms of who attends, Westmont High logs that the most-represented group is Hispanic (37%), with the rest of the student body spread across multiple groups; the rest consists of 29% White, 22% Asian, 9% multiracial. By comparison, Santa Clara County as a whole is about 25% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

Looking at school resources, Westmont High reports 76 full-time-equivalent teachers, putting the student-to-teacher ratio at about 22.0:1. Statewide, the average ratio sits near 18.2:1, putting Westmont High higher than the state norm the norm. About 42% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

Adjusting for the school's free-and-reduced-lunch share, Westmont High performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 54.5%, the actual is 59.3%, a residual of +4.8 points.

In the surrounding community, census data for Santa Clara County shows the typical household earns roughly $164,281 per year, roughly 57% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 4%. Westmont High is one of 412 public schools in Santa Clara County (combined enrollment of about 230,059 students).

Rolling Hills Middle is the nearest neighboring public school, about 0.4 miles from this campus. Within five miles, there are 8 other public schools. On composite proficiency, Westmont High comes 7th of 9 in the immediate cluster, beneath the nearby-schools average of 66.5%.

The school occupies a high-density site.

Trend over the last 7 years. Over the past 7-year window, the student count increased 4%: 1,615 students in 2018 compared to 1,682 in 2025. Over the same period, the White share decreased from 42% to 29%. Class-load math has fell: from 23.1:1 in 2018 to 22.0:1 in 2025.

Inside the community feed, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.