Rosemary

As a medium-sized primary school in Campbell, California, Rosemary teaches 413 students from grades K through 5, operated by Campbell Union.

Across the 12 schools in Campbell Union (6,108 students total), Rosemary accounts for its share of the district's footprint.

For racial and ethnic makeup, Rosemary logs that nearly all students (84%) are Hispanic. Beyond that, the school lists 6% Asian, 4% White, 3% multiracial, 2% Black. The wider county runs roughly 25% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

Looking at school resources, Rosemary lists 17 full-time-equivalent teachers, putting the student-to-teacher ratio at about 24.3:1. The state averages around 22.3:1, so this campus is higher than the state norm typical. About 74% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably above Santa Clara County's rate of about 37%.

After controlling for student poverty, Rosemary is in the bottom 10% of California public schools. The BeatsExpectations model predicts schools with this FRL share to land around 35.5%; Rosemary posts 17.9%, -17.6 points below that line.

In the surrounding community, community-level numbers for Santa Clara County indicate the typical household earns roughly $164,281 per year, 57% of adults hold a bachelor's degree or higher, and roughly 4% of residents live below the federal poverty line. In all, Santa Clara County runs 412 public schools (combined enrollment of about 230,059 students), of which Rosemary is one.

The closest other public school is Castlemont Elementary, roughly 0.6 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Rosemary comes 7th of 7 in the immediate cluster, behind the nearby-schools average of 39.7%.

The school occupies a bedroom-community site.

Looking at the recent track record. Looking back 7 years, enrollment at Rosemary has edged down 19%, going from 513 students in 2018 to 413 in 2025.

On the community side, members of the Rosemary community share and discuss science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.