Upgrade High School Jalki
| School Name | Upgrade High School Jalki |
| Address | Jalki, Azamnagar, Katihar, Bihar |
| Location | Jalki |
| City | Katihar |
| District | Katihar |
| State | Bihar |
| Pincode | 855102 |
| Category | Secondary School |
| Block | Azamnagar |
Upgrade High School Jalki is located in Jalki, Azamnagar, Katihar, Bihar and was established in year 1939. The 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 Pranpur assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 157 Students |
| Class VI to VIII | 332 Students |
| Class IX to XII | 317 Students |
| Total Students | 806 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 62:1 |
| Student-Classroom Ratio | 40:1 |
This school has strength of around nine hundred students and has recruited total 13 teachers. The school has student-teacher ratio of 62 students per teacher. All of the teachers are appointed on Regular basis. Twelve teachers are Male and remaining one is Female. In terms of Academic qualification five teachers are Below Graduate, six are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 40:1, means on an average forty students sit in a classroom which is good. There are 157 students in class I to V, 332 students in class VI to VIII and 317 students in class IX to XII.
The school is in a Govt. building and it has partial boundary walls. The school has total twenty clasrooms. There is both library and book bank for students. There are six boys toilets and six girls toilets for students. The school has both hand wash facility and drinking water facility for people.