Grade Trends

Katella High

Grades 9–12 Public District: Anaheim Union High

2200 East Wagner Ave., Anaheim, CA 92806 Map

Math (met standard)
15%
−17 state 32% · 2025-26
English (met standard)
46%
−12 state 57% · 2025-26
Science (met standard)
23%
−15 state 39% · 2025-26
Low income
92%
free or reduced-price lunch
Students
2,326
2024-25
Students per teacher
24.2
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 15% state 32% · 2025-26 46% state 57% · 2025-26 —
All grades 15% state 32% · 2025-26 46% state 57% · 2025-26 23% state 39% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 15% state 32% 46% state 57% 23% state 39%
2024-25 13% state 31% 45% state 57% 24% state 34%
2023-24 13% state 28% 46% state 56% 21% state 32%
2022-23 11% state 27% 46% state 55% 21% state 32%
2021-22 9% state 27% 48% state 55% 19% state 30%
2020-21 13% state 34% 48% state 59% 10% state 30%
2018-19 17% state 32% 56% state 57% 20% state 30%
2017-18 10% state 31% 50% state 56% —
2016-17 17% state 32% 58% state 60% —
2015-16 17% state 32% 56% state 59% —
2014-15 18% state 30% 54% state 56% —

Graduation & college

4-year graduation rate
98%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
65%
state 55% · 2025-26
College-going rate
70%
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
Epic California Academy
Grades K–12 Charter · Epic California Academy District
1.8 mi
52%
+15 vs state
50%
+1 vs state
38%
+3 vs state
17% Average of math, English and science: 30% in 2022-23 → 47% in 2025-26 45% 1,022 Hispanic 46%
Anaheim High
Grades 9–12 · Anaheim Union High
2.3 mi
13%
−19 vs state
38%
−20 vs state
21%
−17 vs state
Average of math, English and science: 23% in 2022-23 → 24% in 2025-26 94% 2,667 Hispanic 94%
Richland Continuation High
Grades 9–12 Alternative · Orange Unified
2.6 mi
5%
−27 vs state
13%
−44 vs state
5%
−34 vs state
Average of math, English and science: 8% in 2022-23 → 8% in 2025-26 88% 165 Hispanic 87%
Unity Middle College High
Grades 9–12 Charter · Unity Middle College High District
2.6 mi
18%
−12 vs state · 2024-25
9%
−48 vs state · 2024-25
6%
−18 vs state · 2022-23
21% Average of math, English and science: 35% in 2021-22 → 14% in 2024-25 60% 57 Hispanic 77%
Explore Academy
Grades K–12 Charter · Explore Academy District
2.6 mi
7%
−30 vs state
20%
−29 vs state
0%
−35 vs state
Not enough years of data 58% 126 Two or more 51%
ACCESS Juvenile Hall
Grades K–12 Alternative · Orange County Department of Education
2.7 mi
2%
−30 vs state
8%
−49 vs state
6%
−27 vs state
4% Average of math, English and science: 1% in 2022-23 → 5% in 2025-26 98% 186 Hispanic 77%
Magnolia Science Academy - Orange County
Grades K–12 Charter · Orange County Department of Education
2.8 mi
39%
−1 vs state
31%
−16 vs state
— Not enough years of data — —
Orange High
Grades 9–12 · Orange Unified
2.9 mi
14%
−18 vs state
39%
−18 vs state
26%
−12 vs state
4% Average of math, English and science: 22% in 2022-23 → 26% in 2025-26 87% 1,728 Hispanic 86%
Orange County Workforce Innovation High
Grades 9–12 Charter · Orange County Workforce Innovation High District
3.4 mi
2%
−30 vs state
27%
−31 vs state
12%
−21 vs state
10% Average of math, English and science: 23% in 2022-23 → 13% in 2025-26 84% 210 Hispanic 78%
Loara High
Grades 9–12 · Anaheim Union High
3.5 mi
8%
−23 vs state
30%
−28 vs state
17%
−21 vs state
6% Average of math, English and science: 24% in 2022-23 → 18% in 2025-26 92% 1,539 Hispanic 82%