Petaluma Joint Union High
Mary Collins Charter School at Cherry Valley is a public elementary school (charter) in Petaluma, CA. It enrolls about 494 students across grades K–8, with a student-teacher ratio of 26.2:1.
| Grade | Students |
|---|---|
| K | 71 |
| 1 | 45 |
| 2 | 43 |
| 3 | 57 |
| 4 | 55 |
| 5 | 64 |
| 6 | 64 |
| 7 | 44 |
| 8 | 51 |