Average
#7357 of 9,533 schools in CA
Katella High
High School · Anaheim Union High
2200 East Wagner Ave., Anaheim, CA 92806
Enrollment
2,500
Student-Teacher
24.8:1
Score
5.1
Grades
9th – 12th
Enrollment
2,500
Student-Teacher
24.8:1
Score
5.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Anaheim
#56 of 65
public schools
California high schools
#1,571 of 1,892
In district
#18 of 21
Anaheim Union High
About Katella High
Katella High serves 2,500 students in grades 9-12 in Anaheim, California, operating as a regular public school with 101 full-time equivalent teachers and a student-teacher ratio of 24.8:1. The school ranks in the 31st percentile statewide, placing #6601 out of 9,566 California schools with a MySchoolScout rating of 4.2 out of 10. Academic performance shows areas with room for growth, particularly in mathematics where 12% of students achieve proficiency or above, while English Language Arts demonstrates stronger results with 46% of students meeting proficiency standards.
The school's academic focus continues to center on supporting student development across all subject areas. Katella High is situated in the 92806 ZIP code area, where the median household income reaches $90,512 and median home values are $749,500. The surrounding community of 40,945 residents includes 28% with bachelor's degrees or higher, and maintains a poverty rate of 9.7%.
The school serves families in this diverse Orange County neighborhood, providing comprehensive high school education in one of Southern California's established urban communities.
What Parents Should Know
Katella High is a large school with 2,500 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at Katella High is 24.8:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Katella High — Students at Katella High score 29% proficient, which is above what's typical for similar communities (expected: 23%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
90.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 8 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.4/10.
How Katella High Compares
See how Katella High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 17% (2019) to 12.5% (2024). Reading/ELA proficiency has declined from 55% (2019) to 45.8% (2024).
Location
2200 East Wagner Ave., Anaheim, CA 92806
Nearby Alternatives
Families considering Katella High may also want to explore other high schools in the area. Jefferson (Thomas) Elementary (rated 8.4/10, 1.2 miles away), which scores notably higher. Another option is MINARET ACADEMY (rated 8.3/10, 1.9 miles away), which scores notably higher. Additionally, Revere (Paul) Elementary (rated 7.8/10, 1.5 miles away), which scores notably higher. For more schools in Anaheim, see our Anaheim schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Guinn (James M.) Elementary Anaheim | 0.3 mi | 6.9 |
| Juarez (Benito) Elementary Anaheim | 0.5 mi | 5.7 |
| Roosevelt (Theodore) Elementary Anaheim | 0.4 mi | 3.4 |
| South Junior High Anaheim | 0.6 mi | 5.3 |
| KINDERCARE LEARNING CENTERS # 218 Anaheim | 0.7 mi | — |
| SOUTH STREET KINDERCARE Anaheim | 0.7 mi | — |
| Selassie Homeschool Anaheim | 1.1 mi | — |
| Lincoln (Abraham) Elementary Anaheim | 1.2 mi | 5.9 |
| Anaheim Discovery Christian SChool Anaheim | 1.2 mi | — |
| Olive Street Elementary Anaheim | 1.2 mi | 6.9 |
| Jefferson (Thomas) Elementary Anaheim | 1.2 mi | 8.4 |
| Sunkist Elementary Anaheim | 1.5 mi | 6.3 |
| THE MONTESSORI ACADEMY OF ANAHEIM Anaheim | 1.6 mi | — |
| ZION LUTHERAN SCHOOL Anaheim | 1.4 mi | 5.3 |
| Sycamore Junior High Anaheim | 1.6 mi | 5.5 |
| Zion Lutheran Elementary Anaheim | 1.5 mi | — |
| Rio Vista Elementary Placentia | 1.6 mi | 4.9 |
| Revere (Paul) Elementary Anaheim | 1.5 mi | 7.8 |
| Minaret Academy Anaheim | 1.9 mi | — |
| MINARET ACADEMY Anaheim | 1.9 mi | 8.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92806 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$95,112
Median Home Value
$791,200
Median Rent
$2,234/mo
Population
40,528
College Educated
26.4%
Homeownership
41.9%
Avg Commute
28.4 min
Poverty Rate
10%
Median Age
34.3
Community Profile
The community surrounding Katella High has a median household income of $95,112. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $791,200, with a median rent of $2,234/month. The area has a poverty rate of 10.0%. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Elsinore High Wildomar, CA | 5.1 |
| Hollister High Hollister, CA | 5.1 |
| Huntington Beach High Huntington Beach, CA | 5.1 |
| Napa High Napa, CA | 5.1 |
| Paloma Valley High Menifee, CA | 5.1 |
| Patriot High Jurupa Valley, CA | 5.1 |
Frequently Asked Questions
Common questions about Katella High
What grades does Katella High serve?
Katella High serves students in grades 9th through 12th.
How many students attend Katella High?
Katella High has an enrollment of approximately 2,500 students.
What is the student-teacher ratio at Katella High?
The student-teacher ratio at Katella High is 24.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Katella High rank in CA?
Katella High is ranked #7357 out of 9,533 schools in CA.
What is Katella High's MySchoolScout rating?
Katella High has a composite rating of 5.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Katella High?
Based on the most recent state assessment data, Katella High has 13.8% math proficiency and 48.7% reading/ELA proficiency.
Is Katella High a charter school?
No, Katella High is not a charter school. It is a traditional public school operated by the local school district.
Is Katella High a Title I school?
No, Katella High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Katella High?
90.3% of students at Katella High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,500
- Student-Teacher Ratio
- 24.8:1
- Teachers (FTE)
- 101
- Free/Reduced Lunch
- 90.3%
- Type
- regular
- Setting
- Large City
- County
- Orange County
- Phone
- (714) 999-3621
- Data Year
- 2023–2024
Resources & Links
District
Anaheim Union High- District Enrollment
- 27,195
- Schools in District
- 21
- Per-Pupil Spending
- $18,342
- District Rank
- #18 of 21
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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