Upgrade Primary School Sinko
| School Name | Upgrade Primary School Sinko |
| Address | Sinko, Sawania, Bandgaon, Chaibasa, Jharkhand |
| Location | Sinko |
| City | Chaibasa |
| District | West Singhbhum |
| State | Jharkhand |
| Pincode | 835216 |
| Category | Primary School |
| Block | Bandgaon |
Upgrade Primary School Sinko is located in Sinko, Sawania, Bandgaon, Chaibasa, Jharkhand and was established in year 2003. 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. It is located in Chakradharpur assembly constituency. This is primarily Hindi medium school.
| Class I to V | 15 Students |
| Total Students | 15 Students |
| Total Teachers | 1 Teachers |
| Student-Teacher Ratio | 15:1 |
| Student-Classroom Ratio | 8:1 |
This institution has enrolled around one hundred students and has 1 teachers to teach them. The student-teacher ratio is 15 students per teacher. All of the teachers are appointed on Contract basis. All of the teachers are Male. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 8:1, means on an average eight students sit in a classroom which is very good. There are 15 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total two clasrooms. There is both library and book bank for students. There are one girls toilet and three cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.