Sacred Heart English High School
| School Name | Sacred Heart English High School |
| Address | Diphu Ward No.7, Rongmonjir, Lumbajong, Diphu, Assam |
| Location | Diphu Ward No.7 |
| City | Diphu |
| District | Karbi Anglong |
| State | Assam |
| Pincode | 782460 |
| Category | Secondary School |
| Block | Lumbajong |
Sacred Heart English High School is located in Diphu Ward No.7, Rongmonjir, Lumbajong, Diphu, Assam and was established in year 1992. The school is a Co-educational and is located in Urban 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 Private Unaided (Recognized). It is located in 019-Diphu assembly constituency. The language used to teach students is English.
| Class I to V | 13 Students |
| Class VI to VIII | 8 Students |
| Class IX to XII | 11 Students |
| Total Students | 32 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 6:1 |
| Student-Classroom Ratio | 3:1 |
This school has around one hundred students studying being taught by around 5 teachers. The student-teacher ratio is 6 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining one is Female. In terms of Academic qualification two teachers are Below Graduate, two are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 3:1, means on an average three students sit in a classroom which is very good. There are 13 students in class I to V, 8 students in class VI to VIII and 11 students in class IX to XII.
The school is in a private building and it has hedges as boundary. The school has total ten clasrooms and four other rooms. There is book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.