River Montessori Elementary Charter School
| Name | River Montessori Elementary Charter School |
| Grades | Class KG to Class 06 |
| Address | 3880 Cypress Dr. Ste. B |
| City | Petaluma |
| School District | River Montessori Elementary Charter District |
| County | Sonoma County |
| Zipcode | 94954-5613 |
| Phone No. | (707)778-6414 |
| State | California |
| Rural | Fringe |
| Students | 156 |
| Teachers | 7 |
| Student Teacher Ratio | 22.3 students per teacher |
| Charter School | Yes |
| Magnet School | N/A |
River Montessori Elementary Charter School is located at 3880 Cypress Dr. Ste. B in Petaluma city of Sonoma County county in California. This school comes under River Montessori Elementary Charter District. You can call them at (707)778-6414 for more details. This is not a magnet school. Total one hundred fifty six students from class KG to class 06 study in this school who are taught by seven teachers. This is a charter school. The student teacher ratio of this school is 22.3.