Pre Upper Primary School Navadhi
| School Name | Pre Upper Primary School Navadhi |
| Address | Navadhi, Onnalvadi, Hosur, Krishnagiri, Tamilnadu |
| Location | Navadhi |
| City | Krishnagiri |
| District | Krishnagiri |
| State | Tamilnadu |
| Pincode | 635110 |
| Category | Primary School |
| Block | Hosur |
Pre Upper Primary School Navadhi is located in Navadhi, Onnalvadi, Hosur, Krishnagiri, Tamilnadu and was established in year 1959. The 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. The school is situated in Hosur assembly constituency. The school falls under Krishnagiri parliamentary constituency. The language used to teach students is English.
| Class I to V | 56 Students |
| Total Students | 56 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 19:1 |
| Student-Classroom Ratio | 28:1 |
The school teaches around one hundred students and has recruited total 3 teachers. The school has student-teacher ratio of 19 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification one teacher is Graduate and rest two are Post Graduate. One teacher is 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 56 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total two clasrooms. The school has internet facility for students. The school has two laptops in its premises. There is reading corner, library and book bank for students. There are two boys toilets and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.