+2 D.S.S.High School Dhadhaur
| School Name | +2 D.S.S.High School Dhadhaur |
| Address | Dhadhoar, Dhadhour, Itasagar, Sikandra, Jamui, Bihar |
| Location | Dhadhoar |
| City | Jamui |
| District | Jamui |
| State | Bihar |
| Pincode | 811313 |
| Category | Higher Secondary School |
| Block | Sikandra |
+2 D.S.S.High School Dhadhaur is located in Dhadhoar, Dhadhour, Itasagar, Sikandra, Jamui, Bihar. Established in year 1959, the 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. It is located in Sikandara assembly constituency. The language used to teach students is Hindi.
| Class IX to XII | 1745 Students |
| Total Students | 1745 Students |
| Total Teachers | 16 Teachers |
| Student-Teacher Ratio | 109:1 |
| Student-Classroom Ratio | 145:1 |
This school has strength of around one thousand eight hundred students and has recruited total 16 teachers. The student-teacher ratio is 109 students per teacher. All of the teachers are appointed on Regular basis. Fourteen teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest thirteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 145:1, means on an average one hundred forty five students sit in a classroom which does not sound comfortable. There are 1745 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total twelve clasrooms and three other rooms. The school has DTH facility for students. The school has ten desktops, one printer, one LED and one generator in its premises. There is both reading corner and library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.