Primary School Khairwa
| School Name | Primary School Khairwa |
| Address | Khairwa, Posua Patania, Riga, Sitamarhi, Bihar |
| Location | Khairwa |
| City | Sitamarhi |
| District | Sitamarhi |
| State | Bihar |
| Pincode | 843327 |
| Category | Primary School |
| Block | Riga |
Primary School Khairwa is located in Khairwa, Posua Patania, Riga, Sitamarhi, Bihar. Established 60 years ago, this school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. This school falls under Riga assembly constituency. The language used to teach students is Hindi.
| Class I to V | 226 Students |
| Total Students | 226 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 32:1 |
| Student-Classroom Ratio | 28:1 |
This school teaches around three hundred students and has 7 teachers to teach them, thus making the student-teacher ratio of 32 students per teacher. All of the teachers are appointed on Regular basis. Five teachers are Male and remaining two are Female. In terms of Academic qualification four teachers are Below Graduate, two are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 226 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total eight clasrooms. There is book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.