Saraswati Sishu Mandir Rajnagar Udaidih
| School Name | Saraswati Sishu Mandir Rajnagar Udaidih |
| Address | Udaidih, Mardhan, Tamar, Ranchi, Jharkhand |
| Location | Udaidih |
| City | Ranchi |
| District | Ranchi |
| State | Jharkhand |
| Pincode | 835225 |
| Category | Primary School |
| Block | Tamar |
Saraswati Sishu Mandir Rajnagar Udaidih is located in Udaidih, Mardhan, Tamar, Ranchi, Jharkhand and was established 33 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 Unrecognized. It comes under Tamar assembly constituency. This is primarily Hindi medium school but English, Odia and Sanskrit is also spoken during classes.
| Class I to V | 80 Students |
| Total Students | 80 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 10:1 |
| Student-Classroom Ratio | 16:1 |
This institution has strength of around one hundred students and has recruited total 8 teachers. The student-teacher ratio is 10 students per teacher. All of the teachers are appointed on Regular basis. Seven teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate and rest seven are 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 80 students in class I to V.
The school is in a private building and it has no boundary walls. The school has total five clasrooms and five other rooms. There is library 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.