Upgraded High School Dilli Deewanganj
| School Name | Upgraded High School Dilli Deewanganj |
| Address | Dilli Dewanganj, Lakhanpur, Amdabad, Katihar, Bihar |
| Location | Dilli Dewanganj |
| City | Katihar |
| District | Katihar |
| State | Bihar |
| Pincode | 854117 |
| Category | Secondary School |
| Block | Amdabad |
Upgraded High School Dilli Deewanganj is located in Dilli Dewanganj, Lakhanpur, Amdabad, Katihar, Bihar and was established 90 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 Manihari assembly constituency. The language used to teach students is Hindi.
| Class I to V | 165 Students |
| Class VI to VIII | 220 Students |
| Class IX to XII | 279 Students |
| Total Students | 664 Students |
| Total Teachers | 14 Teachers |
| Student-Teacher Ratio | 47:1 |
| Student-Classroom Ratio | 55:1 |
This school has around seven hundred students studying who are taught by 14 teachers, which makes the student-teacher ratio of 47 students per teacher. All of the teachers are appointed on Regular basis. Seven teachers are Male and remaining seven are Female. In terms of Academic qualification six teachers are Below Graduate, four are Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 55:1, means on an average fifty five students sit in a classroom which is good. There are 165 students in class I to V, 220 students in class VI to VIII and 279 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twelve clasrooms and two other rooms. There is both library and book bank for students. There are one boys toilet and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.