Arroyo Elementary School
| Name | Arroyo Elementary School |
| Grades | Class KG to Class 07 |
| Address | 1700 E. Seventh St. |
| City | Ontario |
| School District | Ontario-Montclair |
| County | San Bernardino County |
| Zipcode | 91764-1204 |
| Phone No. | (909)985-1012 |
| State | California |
| City | Midsize |
| Students | 361 |
| Teachers | 16 |
| Student Teacher Ratio | 22 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Arroyo Elementary School is located at 1700 E. Seventh St. in Ontario city of San Bernardino County county in California. This school comes under Ontario-Montclair. You can call them at (909)985-1012 for more details. This is not a magnet school. Total three hundred sixty one students from class KG to class 07 study in this school who are taught by sixteen teachers. This is not a charter school. The student teacher ratio of this school is 22.