Schools in Pioneer Union, California (2025)
3 schools · 292 students · 3 public · median Enrollment 99.
Pioneer Union, in California, has 3 schools in United States's 2025 data, together educating about 292 students. By level there are 2 elementary, 1 middle; by sector 3 public.
The median Enrollment across Pioneer Union's schools is 99, below the California median of 503. Students enrolled in the latest NCES directory year.
2 of the 3 schools qualify for the Success Index (US). The highest-scoring is Mountain Creek Middle (52.4, top 50% of middle schools nationally), followed by Pioneer Elementary (44.0, lower 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Pioneer Elementary (162 students), Mountain Creek Middle (99 students), Walt Tyler Elementary (31 students).
Ranked schools in Pioneer Union
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
- 152Mountain Creek MiddleSomerset · Public Middle32% Math proficiency · 99 students
- 244Pioneer ElementarySomerset · Public Elementary32% Math proficiency · 162 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Mountain Creek Middle Somerset · Middle · Grades 6–8 | Public | 52.4 Top 50% | 32% Math proficiency | 99 |
| 2 | Pioneer Elementary Somerset · Elementary · Grades K–5 | Public | 44.0 Lower 50% | 32% Math proficiency | 162 |
Other schools in Pioneer Union
Schools without a rank: fewer than 60 students, no published Enrollment, or a school type that is not scored.
Compare the top 2 schools in Pioneer Union side by side →
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)
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Frequently asked questions
What is the best school in Pioneer Union?
Mountain Creek Middle is the highest-ranked school in Pioneer Union with a Success Index (US) of 52.4 out of 100 (Top 50% of middle schools in United States).
How many schools are in Pioneer Union?
Pioneer Union has 3 schools (1 middle, 2 elementary) educating 292 students in 2025.
What is the typical Enrollment in Pioneer Union?
The median Enrollment across schools in Pioneer Union is 99. Students enrolled in the latest NCES directory year.