Citadel Residential School
| School Name | Citadel Residential School |
| Address | Angady, Angadi Town, Angadi, Ranni, Pathanamthitta, Kerala |
| Location | Angady |
| City | Pathanamthitta |
| District | Pathanamthitta |
| State | Kerala |
| Pincode | 689675 |
| Category | Higher Secondary School |
| Block | Ranni |
Citadel Residential School is located in Angady, Angadi Town, Angadi, Ranni, Pathanamthitta, Kerala. Established in year 1992, the 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 CBSE Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). It comes under Ranni assembly constituency. This is primarily English medium school.
| Pre Primary | 268 Kids |
| Class I to V | 873 Students |
| Class VI to VIII | 465 Students |
| Class IX to XII | 665 Students |
| Total Students | 2271 Students |
| Total Teachers | 84 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 35:1 |
The school teaches around two thousand three hundred students being taught by around 84 teachers, thus making the student-teacher ratio of 27 students per teacher. All of the teachers are appointed on Regular basis. Eighteen teachers are Male and remaining 66 are Female. In terms of Academic qualification two teachers are Below Graduate, 36 are Graduate and rest 46 are Post Graduate. 77 teachers are trained in Computer. The student classroom ratio is 35:1, means on an average thirty five students sit in a classroom which is very good. There are 268 kids in pre primary, 873 students in class I to V, 465 students in class VI to VIII and 665 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total sixty four clasrooms and thirteen other rooms. The school has both internet facility and DTH facility for students. The school has two laptops, fifty desktops, one scanner, two printers, one LED, one digiboard and two generators in its premises. There is reading corner, library and book bank for students. There are sixty six boys toilets and fifty nine girls toilets for students. The school has both hand wash facility and drinking water facility for people.