Schools in Rio Oso, California (2025)
1 schools · 143 students · 1 public · median Enrollment 143.
Rio Oso, in California, has 1 school in United States's 2025 data, together educating about 143 students. By level there is 1 elementary; by sector 1 public.
1 of the 1 schools qualify for the Success Index (US). The highest-scoring is Browns Elementary (55.2, top 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
Ranked schools in Rio Oso
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Browns Elementary Rio Oso · Elementary · Grades K–8 | Public | 55.2 Top 50% | 32% Math proficiency | 143 |
Other places in California
- Los Angeles(501)
- San Diego(268)
- San Jose(214)
- Sacramento(182)
- Fresno(165)
- Bakersfield(142)
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- Hayward(36)
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Frequently asked questions
What is the best school in Rio Oso?
Browns Elementary is the highest-ranked school in Rio Oso with a Success Index (US) of 55.2 out of 100 (Top 50% of elementary schools in United States).
How many schools are in Rio Oso?
Rio Oso has 1 schools (1 elementary) educating 143 students in 2025.
What is the typical Enrollment in Rio Oso?
The median Enrollment across schools in Rio Oso is 143. Students enrolled in the latest NCES directory year.