| County | San Bernardino |
|---|---|
| District | Colton Joint Unified |
| School | Ruth O. Harris Middle |
| CDS Code |
36 67686 6111108
|
| School Address | |
| Mailing Address |
11150 Alder Ave.
Bloomington, CA 92316-3006 |
| Phone Number | (909) 580-5020 |
| Fax Number | Information Not Available |
| Information Not Available | |
| Web Address | Information Not Available |
| Administrator | |
| Status | Active |
| Open Date | September 7, 1993 |
| School Type | Intermediate/Middle Schools (Public) |
| Educational Program Type | Traditional |
| Low Grade | 7 |
| High Grade | 8 |
| Public School | Yes |
| Charter | No |
| Magnet | No |
| Year Round | No |
| Virtual Instruction | Not Virtual |
| Multilingual Instruction | No |
| NCES/Federal School ID | 02599 |
| Statistical Info | Link to School Profile |
| CDS Coordinator (Contact for Data Updates) |
Tina Petersen (909) 580-6531 Request Data Update(s) |
| Last Updated | August 11, 2025 |