Schools in San Mateo Union High, California (2025)
6 schools · 8,559 students · 6 public · median Enrollment 1,583.
San Mateo Union High, in California, has 6 schools in United States's 2025 data, together educating about 8,559 students. By level there is 6 high; by sector 6 public.
The median Enrollment across San Mateo Union High's schools is 1,583, 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 Burlingame High (74.8, top 25% of high schools nationally), followed by Mills High (73.4, top 25% of high schools nationally), and Aragon High (69.5, top 25% of high schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Aragon High (1,658 students), Hillsdale High (1,585 students), Burlingame High (1,583 students).
Schools are spread across 4 citys, with the most in San Mateo (3), Burlingame (1), Millbrae (1), San Bruno (1).
Ranked schools in San Mateo Union High
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
- 175Burlingame HighBurlingame · Public High59% Math proficiency · 1,583 students
- 273Mills HighMillbrae · Public High66% Math proficiency · 1,115 students
- 370Aragon HighSan Mateo · Public High51% Math proficiency · 1,658 students
- 466Hillsdale HighSan Mateo · Public High50% Math proficiency · 1,585 students
- 561San Mateo HighSan Mateo · Public High50% Math proficiency · 1,557 students
- 653Capuchino HighSan Bruno · Public High34% Math proficiency · 1,061 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Burlingame High Burlingame · High · Grades 9–12 | Public | 74.8 Top 25% | 59% Math proficiency | 1,583 |
| 2 | Mills High Millbrae · High · Grades 9–12 | Public | 73.4 Top 25% | 66% Math proficiency | 1,115 |
| 3 | Aragon High San Mateo · High · Grades 9–12 | Public | 69.5 Top 25% | 51% Math proficiency | 1,658 |
| 4 | Hillsdale High San Mateo · High · Grades 9–12 | Public | 66.2 Top 25% | 50% Math proficiency | 1,585 |
| 5 | San Mateo High San Mateo · High · Grades 9–12 | Public | 61.2 Top 50% | 50% Math proficiency | 1,557 |
| 6 | Capuchino High San Bruno · High · Grades 9–12 | Public | 52.6 Top 50% | 34% Math proficiency | 1,061 |
Compare the top 4 schools in San Mateo Union High side by side →
Citys in San Mateo Union High
Other places in California
- Los Angeles(501)
- San Diego(268)
- San Jose(214)
- Sacramento(182)
- Fresno(165)
- Bakersfield(142)
- San Francisco(120)
- Oakland(112)
- Stockton(111)
- Santa Ana(76)
- Long Beach(74)
- Modesto(72)
- San Bernardino(70)
- Riverside(66)
- Anaheim(65)
- Chula Vista(65)
- Santa Rosa(59)
- Fontana(56)
- Salinas(53)
- Oxnard(49)
- Irvine(49)
- Garden Grove(49)
- Visalia(47)
- Moreno Valley(45)
- Whittier(40)
- Fremont(40)
- Elk Grove(38)
- Lancaster(38)
- Victorville(37)
- Palmdale(37)
- Roseville(37)
- Escondido(36)
- Hayward(36)
- El Cajon(36)
- Madera(35)
- Corona(34)
- Oceanside(34)
- Redding(34)
- Compton(34)
- Santa Maria(34)
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
What is the best school in San Mateo Union High?
Burlingame High is the highest-ranked school in San Mateo Union High with a Success Index (US) of 74.8 out of 100 (Top 25% of high schools in United States).
How many schools are in San Mateo Union High?
San Mateo Union High has 6 schools (6 high) educating 8,559 students in 2025.
What is the typical Enrollment in San Mateo Union High?
The median Enrollment across schools in San Mateo Union High is 1,583. Students enrolled in the latest NCES directory year.