Ratan Kro High School(Ven)
| School Name | Ratan Kro High School(Ven) |
| 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 |
Ratan Kro High School(Ven) is located in Diphu Ward No.7, Rongmonjir, Lumbajong, Diphu, Assam. Established in year 1994, 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 Unrecognized. The school is situated in 019-Diphu assembly constituency. The language used to teach students is Assamese but English is also spoken during classes.
| Class IX to XII | 109 Students |
| Total Students | 109 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 14:1 |
| Student-Classroom Ratio | 27:1 |
The school has strength of around two hundred students and has recruited total 8 teachers, which makes the student-teacher ratio of 14 students per teacher. Seven teachers are appointed on Regular basis and rest one is appointed on Contract basis. Three teachers are Male and remaining five are Female. In terms of Academic qualification six teachers are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 27:1, means on an average twenty seven students sit in a classroom which is very good. There are 109 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total four clasrooms and two other rooms. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.