Onavila Upper Primery School
| School Name | Onavila Upper Primery School |
| Address | Ambalathum Bhagum, Poruvazhy, Sasthamcotta, Kollam, Kerala |
| Location | Poruvazhy |
| City | Kollam |
| District | Kollam |
| State | Kerala |
| Pincode | 690520 |
| Category | Upper Primary School |
| Block | Sasthamcotta |
Onavila Upper Primery School is located in Ambalathum Bhagum, Poruvazhy, Sasthamcotta, Kollam, Kerala and was established in year 1952. The school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Government Aided. The school is situated in Kunnathoor assembly constituency. This is primarily Malyalam medium school.
| Class I to V | 20 Students |
| Class VI to VIII | 39 Students |
| Total Students | 59 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 15:1 |
| Student-Classroom Ratio | 20:1 |
This school has strength of around one hundred students being taught by around 4 teachers. The student-teacher ratio is 15 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification three teachers are Below Graduate and rest one is Post Graduate. Four teachers are trained in Computer. The student classroom ratio is 20:1, means on an average twenty students sit in a classroom which is very good. There are 20 students in class I to V and 39 students in class VI to VIII.
The school is in a private building and it has no boundary walls. The school has total three clasrooms and three other rooms. The school has internet facility for students. The school has two laptops, one desktop and one printer in its premises. There is both library and 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.