Govt. Senior Secondary School Dhana
| School Name | Govt. Senior Secondary School Dhana |
| Address | Dhana, Salhawas, Jhajjar, Haryana |
| Location | Dhana |
| City | Jhajjar |
| District | Jhajjar |
| State | Haryana |
| Pincode | 124146 |
| Category | Higher Secondary School |
| Block | Salhawas |
Govt. Senior Secondary School Dhana is located in Dhana, Salhawas, Jhajjar, Haryana and was established in year 1964. 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. This school falls under 66-Jhajjar(Sc) assembly constituency. This school comes under Rohtak parliamentary constituency. The first mode of communication is Hindi in the school.
| Class VI to VIII | 48 Students |
| Class IX to XII | 63 Students |
| Total Students | 111 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 10:1 |
| Student-Classroom Ratio | 16:1 |
The school has strength of around two hundred students and has recruited total 11 teachers, thus making the student-teacher ratio of 10 students per teacher. Ten teachers are appointed on Regular basis and rest one is appointed on Contract basis. Seven teachers are Male and remaining four are Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest eight are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 16:1, means on an average sixteen students sit in a classroom which is very good. There are 48 students in class VI to VIII and 63 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total seven clasrooms and eight other rooms. The school has both internet facility and DTH facility for students. The school has twenty three desktops, one scanner and one printer in its premises. There is library for students. There are three boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.