Govt. Senior Secondary School Kalwas
| School Name | Govt. Senior Secondary School Kalwas |
| Address | Kalwas, Hisar-Ii, Hissar, Haryana |
| Location | Kalwas |
| City | Hissar |
| District | Hisar |
| State | Haryana |
| Pincode | 125004 |
| Category | Higher Secondary School |
| Block | Hisar-Ii |
Govt. Senior Secondary School Kalwas is located in Kalwas, Hisar-Ii, Hissar, Haryana and was established 68 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. The school is situated in 53-Nalwa assembly constituency. This school is situated in Hisar parliamentary constituency. The language used to teach students is Hindi.
| Class VI to VIII | 70 Students |
| Class IX to XII | 128 Students |
| Total Students | 198 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 15:1 |
| Student-Classroom Ratio | 25:1 |
The school teaches around two hundred students who are taught by 13 teachers, thus making the student-teacher ratio of 15 students per teacher. Twelve teachers are appointed on Regular basis and rest one is appointed on Contract basis. Three teachers are Male and remaining ten are Female. In terms of Academic qualification one teacher is Graduate and rest twelve are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 25:1, means on an average twenty five students sit in a classroom which is very good. There are 70 students in class VI to VIII and 128 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total eight clasrooms and eight other rooms. The school has internet facility for students. The school has two desktops, two printers, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are one boys toilet, four girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.