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Mt. SAC Early College Academy at West Covina

Public Grades 9-12
409th
SchoolDigger Rank ?
of 2,137 California High Schools
Better than 81% of California high schools
Summary

Mt. SAC Early College Academy at West Covina is a high school serving 264 students in grades 9–12 in West Covina, within West Covina Unified. Its most striking feature is the sharp contrast among subjects: English and science results stand well above state and local comparisons, while math is below the state.

In 2025–2026, 83% of students were proficient in English, compared with 49% statewide, 47% in the district, and a 43% average among nearby schools; the school had the highest English result locally. Science showed a similar strength: 57% proficiency, versus 36% statewide, 31% in the district, and a 25% nearby-school average, again the local high. Math is the main academic concern: 29% proficiency was below the state’s 38% and the district’s 36%. The school ranked third among the 10 schools in the local comparison, and its result was above the nearby-school average of 21%.

Results have shifted over time, but all three subjects remain below their 2022–2023 levels: English is down 5 percentage points, math 27 points, and science 12 points. English and science rose in the latest year after earlier declines, while math fell from the prior year. SchoolDigger ranks the school 409th of 2,137 California schools, at the 81st percentile with four stars; it ranked at the 97th percentile in 2022–2023, but still leads nearby schools, whose percentiles range from 1 to 68. SchoolDigger’s statewide subgroup rankings also fell recently: the male-student percentile dropped from 91 to 73, and the Hispanic-student percentile from 89 to 74 between 2024–2025 and 2025–2026. The 2024–2025 student-teacher ratio was 21.4, compared with a nearby average of 17.9; 66% of students were free/reduced lunch eligible that year, versus a nearby average of 79%. Graduation was 100% and chronic absenteeism 2% in 2025–2026, compared with 88% and 18% statewide.

264
Students ?
21.4
Student/teacher ratio ?
$24,152
Per pupil spending ?
65.9%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
 2226 East Rio Verde Dr.
       West Covina, CA  91791-2067

(626) 332-7217

District: West Covina Unified

Racial breakdown:

Hispanic:
75.0%
Asian:
17.4%
Two or more races:
2.7%
more
 See top rated California high schools

 Compare Mt. SAC Early College Academy at West Covina to nearby high schools!
At a glance
▼ Ranking trend: Declining — 94th percentile in 2022 → 81st in 2026
Strengths
✓Test scores above the California average (56% vs 42% meeting standards)
✓Ranks in the top 19% of California high schools
✓100% graduate in 4 years — above the California average (88%)
Worth a look
!Ranking has slipped — down 13 percentile points since 2022
Students meeting standards (2025-2026) ?
This school56%
District avg39%
California avg42%
409th of 2,137
California public high schools ?
Top 19%▼ down 13 pts since 2022
From top 6% (2022) to top 19% (2026)
See the entire ranking list of California High Schools →
★★★★★
SchoolDigger rating ?
1st of 4High Schools in the West Covina Unified
372nd of 968West Covina Unified among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202680.0409 of 213780.9%★★★★☆
202582.3372 of 216282.8%★★★★☆
202481.6382 of 215982.3%★★★★☆
202397.174 of 217096.6%★★★★★
202294.3127 of 212394.0%★★★★★

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202685.545 of 57592.2%★★★★★
202388.726 of 59195.6%★★★★★

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202684.2272 of 186585.4%★★★★☆
202572.2488 of 190674.4%★★★★☆
202476.5415 of 191578.3%★★★★☆
202394.4106 of 191594.5%★★★★★
202293.2130 of 185893.0%★★★★★

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202670.1493 of 188073.8%★★★★☆
202584.5218 of 190088.5%★★★★☆
202482.5256 of 190286.5%★★★★☆
202398.729 of 191798.5%★★★★★
202297.744 of 186197.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202682.0295 of 199985.2%★★★★☆
202586.3225 of 201388.8%★★★★☆
202484.8268 of 202686.8%★★★★☆
202398.337 of 203098.2%★★★★★
202294.886 of 194395.6%★★★★★

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202670.7525 of 193272.8%★★★★☆
202590.4178 of 194290.8%★★★★★
202482.5327 of 194883.2%★★★★☆
202398.248 of 196397.6%★★★★★
202292.7136 of 191692.9%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Asian (2026)92nd percentile+11 vs school
Female (2026)85th percentile+5 vs school
Low Socio Economic Status (2026)85th percentile+4 vs school
Hispanic (2026)74th percentile-7 vs school
Male (2026)73rd percentile-8 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy83%+33 vs state
Science57%+21 vs state
Mathematics29%-9 vs state

★
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Frequently Asked Questions about Mt. SAC Early College Academy at West Covina

Students at Mt. SAC Early College Academy at West Covina are 75% Hispanic, 17% Asian, 3% Two or more races, 2% White, 2% African American.

In the 2024-25 school year, 264 students attended Mt. SAC Early College Academy at West Covina.

Mt. SAC Early College Academy at West Covina ranks 409th of 2137 California high schools. SchoolDigger rates this school 4 stars out of 5.

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Latest California data All new data »
2025–26 attendance data, dropout rates & graduation ratesNewOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresNewOct 15, 2026
2024–25 school spending dataJul 1, 2026
2024–25 attendance dataMar 13, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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