To find more schools in the region please use the following links:
Petrolia Schools Humboldt County Schools California SchoolsFind more schools operated by: Mattole Unified
Mattole Triple Junction High School
Location Address:
29289 Chambers Road
Petrolia, California 95658
Phone Number: 7076293250
Mailing Address:
Po Box 211
Petrolia, CA 95558
| Operating Agency Name | Mattole Unified | State Agency ID | 1275382 |
| School Type | Regular School | State School ID | 1230085 |
| Operational Status | School is operational | FIPS County Number | 06023 |
| County | Humboldt | Locale | Rural |
| Location Relative to Town Limits |
| Classroom Teachers | Title I Eligible School? | Title I Eligible School | |
| School Level | High School | School-wide Title I | Not school-wide Title I |
| School Lowest Grade Offered | 09 | Magnet School? | Not a Magnet School |
| School Highest Grade Offered | 12 | Charter School | Not a Charter School |
| Free Lunch Eligible Students | 0 | Reduced-price Lunch Eligible Students | 0 |
| Total Free and Reduced Lunch Students | 0 | Migrant Students | 0 |
| Total Students | 16 | Student Teacher Ratio | 4.3 |
| Prekindergarten Students | 0 | 7th Grade Students | 0 |
| Kindergarten Students | 0 | 8th Grade Students | 0 |
| 1st Grade Students | 0 | 9th Grade Students | 6 |
| 2nd Grade Students | 0 | 10th Grade Students | 4 |
| 3rd Grade Students | 0 | 11th Grade Students | 2 |
| 4th Grade Students | 0 | 12th Grade Students | 4 |
| 5th Grade Students | 0 | Ungraded Students | 0 |
| 6th Grade Students | 0 | Total Students | 16 |
| Male | Female | Total | |
| American Indiana/Alaskan | 0 | 1 | 1 |
| Asian/Pacific Islander | 0 | 0 | 0 |
| Hispanic | 0 | 0 | 0 |
| Black (Non-Hispanic) | 0 | 0 | 0 |
| White (Non-Hispanic) | 9 | 6 | 15 |