| District Name | Rialto Unified School District |
| State | California |
| County | San Bernardino County |
| Statistical Area | Riverside-San Bernardino-Ontario, CA |
| Total Students (2021) | 24442 |
| District Growth Rate (2017-21) | -4.8% |
| Majority Race/Ethnicty | Hispanic (86.1%) |
| Free/Reduced Lunch Program | 87.08% |