Brea Olinda High

Grades 9–12 Public District: Brea-Olinda Unified

789 North Wildcat Way, Brea, CA 92821 Map

Math (met standard)
49%
+17 state 32% · 2025-26
English (met standard)
68%
+11 state 57% · 2025-26
Science (met standard)
55%
+17 state 39% · 2025-26
Low income
42%
free or reduced-price lunch
Students
1,676
2024-25
Students per teacher
21.3
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 49% state 32% · 2025-26 68% state 57% · 2025-26 —
All grades 49% state 32% · 2025-26 68% state 57% · 2025-26 55% state 39% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 49% state 32% 68% state 57% 55% state 39%
2024-25 51% state 31% 69% state 57% 55% state 34%
2023-24 47% state 28% 65% state 56% 54% state 32%
2022-23 44% state 27% 65% state 55% 49% state 32%
2021-22 47% state 27% 69% state 55% 52% state 31%
2020-21 47% state 34% 68% state 59% 50% state 30%
2018-19 50% state 32% 65% state 57% 48% state 28%
2017-18 50% state 31% 60% state 56% —
2016-17 45% state 32% 69% state 60% —
2015-16 51% state 32% 79% state 59% —
2014-15 52% state 30% 80% state 56% —

Graduation & college

4-year graduation rate
96%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
58%
state 55% · 2025-26
College-going rate
82%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Brea Canyon High (Continuation)
Grades 9–12 Alternative · Brea-Olinda Unified
0.2 mi
5%
−25 vs state · 2024-25
5%
−52 vs state · 2024-25
10%
−25 vs state · 2024-25
Average of math, English and science: 8% in 2021-22 → 7% in 2024-25 44% 41 Hispanic 54%
Buena Vista Virtual Academy
Grades K–12 Alternative · Placentia-Yorba Linda Unified
2.2 mi
45%
+13 vs state
84%
+27 vs state
52%
+14 vs state
24% Average of math, English and science: 37% in 2022-23 → 61% in 2025-26 58% 97 Hispanic 56%
Parkview
Grades K–12 Alternative · Placentia-Yorba Linda Unified
2.2 mi
63%
+28 vs state
65%
+13 vs state
48%
+11 vs state
6% Average of math, English and science: 65% in 2022-23 → 59% in 2025-26 30% 259 White 40%
Sonora High
Grades 9–12 · Fullerton Joint Union High
2.8 mi
49%
+17 vs state
76%
+19 vs state
49%
+10 vs state
Average of math, English and science: 57% in 2022-23 → 58% in 2025-26 66% 1,779 Hispanic 74%
El Dorado High
Grades 9–12 · Placentia-Yorba Linda Unified
3.0 mi
51%
+19 vs state
77%
+19 vs state
54%
+16 vs state
Average of math, English and science: 62% in 2022-23 → 61% in 2025-26 36% 1,998 Hispanic 40%
John A. Rowland High
Grades 9–12 · Rowland Unified
3.5 mi
44%
+12 vs state
62%
+4 vs state
53%
+18 vs state
Average of math, English and science: 53% in 2022-23 → 53% in 2025-26 68% 2,016 Asian 47%
Troy High
Grades 9–12 · Fullerton Joint Union High
3.7 mi
76%
+44 vs state
86%
+28 vs state
75%
+37 vs state
Average of math, English and science: 78% in 2022-23 → 79% in 2025-26 40% 2,504 Asian 52%
La Vista High (Continuation)
Grades 9–12 Alternative · Fullerton Joint Union High
3.7 mi
9%
−23 vs state
11%
−46 vs state
6%
−32 vs state
Average of math, English and science: 7% in 2022-23 → 9% in 2025-26 88% 298 Hispanic 89%
La Sierra High (Alternative)
Grades 9–12 Alternative · Fullerton Joint Union High
3.7 mi
33%
+3 vs state · 2024-25
56%
−1 vs state · 2024-25
67%
21% Average of math, English and science: 46% in 2022-23 → 67% in 2025-26 70% 236 Hispanic 76%
Valencia High
Grades 9–12 · Placentia-Yorba Linda Unified
3.8 mi
43%
+11 vs state
67%
+10 vs state
44%
+5 vs state
7% Average of math, English and science: 58% in 2022-23 → 51% in 2025-26 67% 2,411 Hispanic 66%