Original Research by School Decision on Brea Olinda High
Brea Olinda High is a mid-sized public high school in Brea, a suburban city in northern Orange County about thirty miles southeast of Los Angeles. The school serves grades nine through twelve and draws from a diverse student body: a large share identify as Hispanic, followed by Asian, white, and two or more races. A modest share of students qualify for free or reduced-price lunch, suggesting the catchment area is relatively mixed in economic terms, though the broader Brea area is a relatively affluent suburb with housing costs well above state and national medians.
The school's most recent state testing results show proficiency rates of roughly seven in ten students in English language arts, about half in math, and just above half in science. English language arts proficiency is the school's strongest area; math and science both sit below a simple majority, which may warrant a closer look into how the school is addressing gaps in quantitative and scientific reasoning. Only one year of data is available, so trends cannot be assessed; state testing details for prior years were not accessible.
A school-level graduation rate and chronic absenteeism rate are not available in the data provided. The comparison metrics that would position this school relative to other schools in Orange County, such as overall proficiency index or four-year graduation rates, could not be populated from the available data. A parent may want to ask the school or district directly for these figures, which are meaningful indicators of completion and engagement.
The school sits in Brea, which has undergone substantial redevelopment in recent years, particularly around the Brea Mall and its surrounding retail and mixed-use corridors. Downtown Brea, centered on Birch Street, has been redesigned with walkable streetscapes, on-street parking, and a mix of commercial and residential uses, though the broader city remains car-oriented. The Brea Civic and Cultural Center anchors civic life near downtown; parks, including the Brea Sports Park and access to county regional parks, are distributed across the city. Bus transit serves Brea through OCTA routes converging at the mall, though there is no commuter rail station within the city itself. Growth in housing and commercial development is active, with major projects underway near the mall and freeway corridors expected to add residential and retail capacity over the next few years.
The school is part of the Brea-Olinda Unified School District, which operates six elementary schools, one junior high, and one continuation high school alongside Brea Olinda High. District-level information about recent changes, strategic priorities, or curriculum updates could not be gathered from available sources. A parent considering this school may find it useful to visit the school's website or contact the district for a fuller picture of academic programming, elective offerings, and support services.
See more original research from School Decision →