Kolorah High School-High School
| School Name | Kolorah High School-High School |
| Address | Kolorah-II/I, Domjur, Howrah, West Bengal |
| Location | Kolorah-II/I |
| City | Howrah |
| District | Howrah |
| State | West Bengal |
| Pincode | 711411 |
| Category | Higher Secondary School |
| Block | Domjur |
Kolorah High School-High School is located in Kolorah-II/I, Domjur, Howrah, West Bengal and was established 115 years ago. This school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. This is primarily Bengali medium school but English and Sanskrit is also spoken during classes.
| Class I to V | 288 Students |
| Class VI to VIII | 828 Students |
| Class IX to XII | 1043 Students |
| Total Students | 2159 Students |
| Total Teachers | 48 Teachers |
| Student-Teacher Ratio | 45:1 |
| Student-Classroom Ratio | 58:1 |
The institution has strength of around two thousand two hundred students being taught by around 48 teachers. The student-teacher ratio is 45 students per teacher. 46 teachers are appointed on Regular basis and rest two are appointed on Contract basis. 31 teachers are Male and remaining seventeen are Female. In terms of Academic qualification 24 teachers are Graduate and rest 24 are Post Graduate. Eight teachers are trained in Computer. The student classroom ratio is 58:1, means on an average fifty eight students sit in a classroom which is good. There are 288 students in class I to V, 828 students in class VI to VIII and 1043 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirty seven clasrooms and ten other rooms. The school has internet facility for students. The school has one desktop and two printers in its premises. There is reading corner, library and book bank for students. There are eight boys toilets and ten girls toilets for students. The school has both hand wash facility and drinking water facility for people.