Upgrade High School Sildag
| School Name | Upgrade High School Sildag |
| Address | Sildag, Lawalong, Chatra, Jharkhand |
| Location | Sildag |
| City | Chatra |
| District | Chatra |
| State | Jharkhand |
| Pincode | 825103 |
| Category | Secondary School |
| Block | Lawalong |
Upgrade High School Sildag is located in Sildag, Lawalong, Chatra, Jharkhand. Established 50 years ago, this school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. The school is situated in Simaria assembly constituency. This is primarily Hindi medium school but English and Sanskrit is also spoken during classes.
| Class I to V | 138 Students |
| Class VI to VIII | 122 Students |
| Class IX to XII | 75 Students |
| Total Students | 335 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 48:1 |
| Student-Classroom Ratio | 42:1 |
This institution teaches around four hundred students who are taught by 7 teachers. The school has student-teacher ratio of 48 students per teacher. Four teachers are appointed on Regular basis and rest three are appointed on Contract basis. Six teachers are Male and remaining one is Female. In terms of Academic qualification four teachers are Below Graduate, one is Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 42:1, means on an average forty two students sit in a classroom which is good. There are 138 students in class I to V, 122 students in class VI to VIII and 75 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total eight clasrooms and one other room. The school has one tablet in its premises. There is both library and book bank for students. There are three boys toilets and three girls toilets for students. The school has both hand wash facility and drinking water facility for people.