Tranquillity High School
| Name | Tranquillity High School |
| Grades | Class 09 to Class 12 |
| Address | PO Box 937 |
| City | San Joaquin |
| School District | Golden Plains Unified |
| County | Fresno County |
| Zipcode | 93660 |
| Phone No. | (559)698-7205 |
| State | California |
| Rural | Distant |
| Students | 493 |
| Teachers | 25 |
| Student Teacher Ratio | 19.7 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Tranquillity High School is located at PO Box 937 in San Joaquin city of Fresno County county in California. This school comes under Golden Plains Unified. You can call them at (559)698-7205 for more details. This is not a magnet school. Total four hundred ninety three students from class 09 to class 12 study in this school who are taught by twenty five teachers. This is not a charter school. The student teacher ratio of this school is 19.7.