Schools in Winnetka, California (2025)
4 schools · 1,526 students · 2 charter, 2 public · median Enrollment 448.
Winnetka, in California, has 4 schools in United States's 2025 data, together educating about 1,526 students. By level there are 3 elementary, 1 middle; by sector 2 charter, 2 public.
The median Enrollment across Winnetka's schools is 448, below the California median of 503. Students enrolled in the latest NCES directory year.
4 of the 4 schools qualify for the Success Index (US). The highest-scoring is Citizens of the World Charter School West Valley (44.9, lower 50% of elementary schools nationally), followed by Stanley Mosk Elementary (24.8, lower 50% of elementary schools nationally), and Sunny Brae Avenue Elementary (13.4, 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 Stanley Mosk Elementary (490 students), Sunny Brae Avenue Elementary (448 students), Citizens of the World Charter School West Valley (409 students).
Ranked schools in Winnetka
Ordered by Success Index (US). Rank positions shown on each profile are within United States and California.
- 145Citizens of the World Charter School West ValleyWinnetka · Charter Elementary42.8% Free/reduced-price lunch · 409 students
- 225Stanley Mosk ElementaryWinnetka · Public Elementary34% Math proficiency · 490 students
- 313Sunny Brae Avenue ElementaryWinnetka · Public Elementary21% Math proficiency · 448 students
- 49Ingenium Charter MiddleWinnetka · Charter Middle9% Math proficiency · 179 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Citizens of the World Charter School West Valley Winnetka · Elementary · Grades K–8 | Charter | 44.9 Lower 50% | 42.8% Free/reduced-price lunch | 409 |
| 2 | Stanley Mosk Elementary Winnetka · Elementary · Grades K–5 | Public | 24.8 Lower 50% | 34% Math proficiency | 490 |
| 3 | Sunny Brae Avenue Elementary Winnetka · Elementary · Grades K–5 | Public | 13.4 Lower 50% | 21% Math proficiency | 448 |
| 4 | Ingenium Charter Middle Winnetka · Middle · Grades 6–8 | Charter | 8.6 Lower 50% | 9% Math proficiency | 179 |
Compare the top 4 schools in Winnetka side by side →
Other places in California
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Frequently asked questions
What is the best school in Winnetka?
Citizens of the World Charter School West Valley is the highest-ranked school in Winnetka with a Success Index (US) of 44.9 out of 100 (Lower 50% of elementary schools in United States).
How many schools are in Winnetka?
Winnetka has 4 schools (3 elementary, 1 middle) educating 1,526 students in 2025.
What is the typical Enrollment in Winnetka?
The median Enrollment across schools in Winnetka is 448. Students enrolled in the latest NCES directory year.