Upgraded H S Balu Tol
| School Name | Upgraded H S Balu Tol |
| Address | Balu Tol, Tharhi, Barhara Kothi, Purnia, Bihar |
| Location | Balu Tol |
| City | Purnia |
| District | Purnia |
| State | Bihar |
| Pincode | 854203 |
| Category | Higher Secondary School |
| Block | Barhara Kothi |
Upgraded H S Balu Tol is located in Balu Tol, Tharhi, Barhara Kothi, Purnia, Bihar and was established 79 years ago. This school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. This school falls under Rupauli assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 275 Students |
| Class VI to VIII | 194 Students |
| Class IX to XII | 72 Students |
| Total Students | 541 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 77:1 |
| Student-Classroom Ratio | 39:1 |
This institution has around six hundred students studying who are taught by 7 teachers. The school has student-teacher ratio of 77 students per teacher. All of the teachers are appointed on Regular basis. Three teachers are Male and remaining four are Female. In terms of Academic qualification four teachers are Below Graduate and rest three are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 39:1, means on an average thirty nine students sit in a classroom which is very good. There are 275 students in class I to V, 194 students in class VI to VIII and 72 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total fourteen clasrooms and one other room. There is book bank for students. There are two boys toilets and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.