| | Established | 1944 |
| | Level | Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Hindi |
| | No. of students | 2792 |
| | No. of Teachers | 34 |
The location of Upgraded High School is Sameli, Jamui. There are 20 dedicated and professional faculty members who impart quality education to children in this State Board school.
1944 saw Upgraded High School being launched. With the student teacher ratio being 139:1 the primary medium of instruction is Hindi. Every member of the school is committed to provide the best learning environment.
The school provides education to students from class 1 to 10. The current student strength of the school is approximately 2792. It has a library as well with over 450 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. The perentage of students passing the exam is 100% with 79% scoring first grade.
| School Code | 10100700301 |
| Status of Building | Government |
| Total Classrooms | 22 |
| Monday | 9:00 am - 4:00 pm |
| Tuesday | 9:00 am - 4:00 pm |
| Wednesday | 9:00 am - 4:00 pm |
| Thursday | 9:00 am - 4:00 pm |
| Friday | 9:00 am - 4:00 pm |
| Saturday | 9:00 am - 4:00 pm |
| Sunday | closed |
| Student Teacher Distrubution | Teachers 34 | Student 2792 | |
| Boys to Girls Ratio | Boys 1375 | Girls 1417 | |
| Students Distribution | Primary 996 | Secondary 1796 | Hr.Secondary 0 |
