Santa Lucia Middle
School pathway
Test scores
CAASPP 2023-24 . % met or exceeded standardWhat this means: On the CAASPP, California's statewide test, about 45 of every 100 students at this school read and write at grade level and about 28 of 100 do math at grade level. Across all California schools, those numbers are about 47 and 36. Reading and writing scores are down about 2 points since 2014, while math scores are down about 9 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 37% of students here test proficient in math and reading, compared with the roughly 27% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Santa Lucia Middle
Santa Lucia Middle operates as an one-room-style junior high in Cambria, California, overseen by Coast Unified. Current enrollment sits at 112 students spanning grades 6 through 8. Compared to the state average of about 659 students per school, that is 83% leaner than typical.
Across the 4 schools in Coast Unified (478 students total), Santa Lucia Middle accounts for its share of the district's footprint.
Looking at the student body, Santa Lucia Middle records that the largest single group is Hispanic, at 76% of enrollment; the rest looks like 19% White, 4% multiracial. By comparison, San Luis Obispo County as a whole is about 25% Hispanic, so the school skews noticeably more Hispanic than its surroundings.
Looking at the economic backdrop, Staff filings list 10 full-time-equivalent teachers, which works out to roughly 11.6:1 students per teacher. Statewide, the average ratio sits near 20.7:1, putting Santa Lucia Middle tighter than the state norm the norm. Roughly 88% of students at Santa Lucia Middle qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, San Luis Obispo County runs at roughly 54%, so the school's eligibility rate is higher than the surrounding baseline.
Adjusting for the school's free-and-reduced-lunch share, Santa Lucia Middle performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 27.4%, the actual is 36.6%, a residual of +9.2 points.
In the broader community, census data for San Luis Obispo County shows the typical household earns roughly $97,446 per year, roughly 40% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. Santa Lucia Middle is one of 83 public schools in San Luis Obispo County (combined enrollment of about 33,339 students).
Cambria Grammar is the nearest neighboring public school, about 0.5 miles from this campus. Counting just inside five miles, 3 other public schools cluster around Santa Lucia Middle. Among the 8 schools in that immediate cluster with test data (this one included), Santa Lucia Middle ranks 6th on composite proficiency, below the local average of 45.3%.
The campus sits in a countryside setting.
Looking at the recent track record. Over the past 7-year window, the student count decreased 21%: 141 students in 2018 compared to 112 in 2025. White enrollment moved from 33% to 19% across the same window. Class-load math has pulled in: from 13.5:1 in 2018 to 11.6:1 in 2025.
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San Luis Obispo County at a glance
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