Campolindo High

Campolindo High is a secondary school of heavily attended scale in Moraga, California, operated by Acalanes Union High, hosting 1,340 students in grades 9 through 12. That puts it 60% larger than the typical public school in California, which averages around 838 students.

Acalanes Union High comprises 5 schools with combined enrollment of 5,401 students; Campolindo High is among them.

For racial and ethnic makeup, Campolindo High logs that the largest single group is White, at 57% of enrollment. Other groups include 18% Asian, 15% multiracial, 9% Hispanic. That is considerably more White than the county at large, where the share is closer to 41%.

On the resource side, The school employs 68 full-time-equivalent teachers, for a student-teacher ratio near 19.8:1. The state averages around 18.2:1, so this campus is higher than the state norm typical. Around 5% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. Set against Contra Costa County (around 45%), the school's rate is noticeably below typical.

Adjusting for the school's free-and-reduced-lunch share, Campolindo High performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 76.3%, the actual is 77.2%, a residual of +0.9 points.

Zooming out to the county, ACS estimates for Contra Costa County put the typical household earns roughly $127,229 per year, roughly 45% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. Campolindo High is one of 280 public schools in Contra Costa County (combined enrollment of about 167,423 students).

The closest other public school is Donald L. Rheem Elementary, roughly 0.7 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Campolindo High ranks 7th on composite proficiency, beneath the local average of 82.9%.

Campolindo High operates from a commuter-belt location.

Trend over the last 7 years. Over the past 7-year window, the student count declined 3%: 1,376 students in 2018 compared to 1,340 in 2025. Over the same period, the White share ticked down from 63% to 57%.

On allk12, members of the Campolindo High community share and discuss school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.