| Address: | Near Pattom, Trivandrum North, Thiruvananthapuram, Kerala |
| Gender Classification: | Co-Education |
| Also Known As: | ST.JOHN'S HSS NALANCHIRA |
| Establishment Year: | 1957 |
| UDISE Code: | 32141001903 |
| School Management: | Pvt. Aided |
| Admission Update: | Coming Soon |
| Lowest Grade: | Class 8 |
| Highest Grade: | Class 12 |
| Education Levels: | Upper Primary, High School, Higher Secondary |
| Language of Instruction: | Malayalam |
| School Board for Class 10: | State Board |
| School Board for Class 12: | State Board |
| Number of Teachers in School: | 52 |
| Total Male Teachers: | 18 |
| Total Female Teachers: | 34 |
| Pre-primary Section Available? | No |
| Village/Town | Ulloor |
| Cluster | Pattom |
| Block | Trivandrum North |
| State | Kerala |
| Location Type | Urban |
| Recently shifted to new location? | No |
| Hostel Facility? | No |
| Building Ownership: | Private |
| Type of Walls: | Pucca |
| Total Classrooms: | 4 |
| Number of Girls Washrooms: | 5 |
| Number of Boys Washrooms: | 6 |
| Mid-day Meal Facility | Meal Provided and Prepared in School Premises |
| Computers used for teaching: | Yes |
| Number of computers: | 12 |
| Electricity powered classrooms: | Yes |
| Library Facility: | Yes |
| Total books in the library: | 4315 |
| Playground for children: | Yes |
| Drinking Water Facility: | Well |
| Ramps for Disabled children: | No |
