Original Research by School Decision on Westmont High
Westmont High sits in Campbell, a small, affluent West Valley city on the edge of Silicon Valley with a tree-lined residential character and a revitalized downtown anchored by light rail. The school enrolls students from across Campbell and surrounding communities through the Campbell Union High School District, which operates six campuses across the region.
The school serves a mid-sized student body distributed fairly evenly across grades nine through twelve. Its enrollment is racially and ethnically diverse, with roughly equal shares of Hispanic and white students and a meaningful Asian enrollment; just under two-fifths of students qualify for free or reduced-price lunch, well above the state average and pointing to significant economic diversity within the school's reach.
On state assessments administered in the most recent year available, Westmont's performance is mixed. In English language arts, proficiency sits in the mid-range; in math, proficiency falls below the midpoint; in science, performance is in the lower-middle band. These results place the school's overall academic standing below the proficiency levels most families hope to see, though data spanning only a single year limits what trend conclusions can draw. A parent evaluating Westmont should look closely at whether recent results reflect longer-term patterns or a particular year's conditions, and whether the school's support structures and improvement efforts address these gaps directly.
The school does offer pathways for advanced work: it lists Advanced Placement, AP Chemistry, and dual enrollment among its course offerings. This suggests some students can access college-credit coursework and accelerated content, though the breadth of AP courses or the take-up rates are not detailed in available information. For families drawn to advanced academics, asking the school which AP subjects are offered and how counselors guide student pathways would be important.
Campbell itself is largely built out but undergoing significant infill housing development. The median home price in the school's zip code is well above state and national benchmarks, placing housing costs in the high range; median rents are also elevated. Both home purchase and rental affordability relative to median household income are tight in this market. However, the city has become the first in Santa Clara County to adopt a state-certified housing element with pro-housing policies, and recent state law could allow substantial new multifamily housing around the three light rail stations, so the housing landscape may shift. The downtown is highly walkable and hosts civic and cultural events; residential areas farther from the center tend to be more car-dependent but are tree-lined and well-maintained.
At the district level, voters approved a major bond in November 2024 funding classroom upgrades, technology, security improvements, and facility modernization across all district campuses. That measure adds a new property-tax component families should factor into their cost of living calculation. The district also maintains a voter-approved parcel tax supporting operations, meaning Campbell Union High families bear above-average local tax burden in exchange for district resources.
Westmont's academic results warrant attention, especially in mathematics, and a family considering the school would benefit from understanding what improvement initiatives are underway and how the school supports students across skill levels. The school's location in a walkable, transit-connected city and its offerings in advanced work are relevant for families who value those features, but the proficiency data suggests academic fit and school support should be a central focus of any decision.
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