High School Dehri-On-Sone
| School Name | High School Dehri-On-Sone |
| Address | Dehri On Sone, Tar Bangla, Dehri, Sasaram, Bihar |
| Location | Dehri On Sone |
| City | Sasaram |
| District | Rohtas |
| State | Bihar |
| Pincode | 821307 |
| Category | Higher Secondary School |
| Block | Dehri |
High School Dehri-On-Sone is located in Dehri On Sone, Tar Bangla, Dehri, Sasaram, Bihar. Established in year 1925, the school is a Co-educational and is located in Urban 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 Dehri-212 assembly constituency. This is primarily Hindi medium school.
| Class IX to XII | 1343 Students |
| Total Students | 1343 Students |
| Total Teachers | 37 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 134:1 |
The school teaches around one thousand four hundred students who are taught by 37 teachers. The school has student-teacher ratio of 36 students per teacher. All of the teachers are appointed on Regular basis. 25 teachers are Male and remaining twelve are Female. In terms of Academic qualification seven teachers are Graduate and rest thirty are Post Graduate. Six teachers are trained in Computer. The student classroom ratio is 134:1, means on an average one hundred thirty four students sit in a classroom which does not sound comfortable. There are 1343 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 ten clasrooms and ten other rooms. There is library for students. There are four boys toilets and four girls toilets for students. The school has both hand wash facility and drinking water facility for people.