Schools in Fullerton Joint Union High, California (2025)
6 schools · 12,063 students · 6 public · median Enrollment 1,881.
Fullerton Joint Union High, in California, has 6 schools in United States's 2025 data, together educating about 12,063 students. By level there is 6 high; by sector 6 public.
The median Enrollment across Fullerton Joint Union High's schools is 1,881, above the California median of 503. Students enrolled in the latest NCES directory year.
6 of the 6 schools qualify for the Success Index (US). The highest-scoring is Troy High (72.7, top 25% of high schools nationally), followed by Sunny Hills High (59.3, top 50% of high schools nationally), and Sonora High (45.8, lower 50% of high schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Troy High (2,504 students), Sunny Hills High (2,337 students), La Habra High (1,881 students).
Schools are spread across 3 citys, with the most in Fullerton (3), La Habra (2), Buena Park (1).
Ranked schools in Fullerton Joint Union High
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
- 173Troy HighFullerton · Public High79% Math proficiency · 2,504 students
- 259Sunny Hills HighFullerton · Public High59% Math proficiency · 2,337 students
- 346Sonora HighLa Habra · Public High37% Math proficiency · 1,779 students
- 440La Habra HighLa Habra · Public High34% Math proficiency · 1,881 students
- 540Fullerton Union HighFullerton · Public High32% Math proficiency · 1,880 students
- 627Buena Park HighBuena Park · Public High28% Math proficiency · 1,682 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Troy High Fullerton · High · Grades 9–12 | Public | 72.7 Top 25% | 79% Math proficiency | 2,504 |
| 2 | Sunny Hills High Fullerton · High · Grades 9–12 | Public | 59.3 Top 50% | 59% Math proficiency | 2,337 |
| 3 | Sonora High La Habra · High · Grades 9–12 | Public | 45.8 Lower 50% | 37% Math proficiency | 1,779 |
| 4 | La Habra High La Habra · High · Grades 9–12 | Public | 40.4 Lower 50% | 34% Math proficiency | 1,881 |
| 5 | Fullerton Union High Fullerton · High · Grades 9–12 | Public | 39.6 Lower 50% | 32% Math proficiency | 1,880 |
| 6 | Buena Park High Buena Park · High · Grades 9–12 | Public | 27.2 Lower 50% | 28% Math proficiency | 1,682 |
Compare the top 4 schools in Fullerton Joint Union High side by side →
Citys in Fullerton Joint Union High
Other places in California
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Frequently asked questions
What is the best school in Fullerton Joint Union High?
Troy High is the highest-ranked school in Fullerton Joint Union High with a Success Index (US) of 72.7 out of 100 (Top 25% of high schools in United States).
How many schools are in Fullerton Joint Union High?
Fullerton Joint Union High has 6 schools (6 high) educating 12,063 students in 2025.
What is the typical Enrollment in Fullerton Joint Union High?
The median Enrollment across schools in Fullerton Joint Union High is 1,881. Students enrolled in the latest NCES directory year.