| Type | Voluntary aided school |
| Phase | Secondary |
| Gender | Mixed |
| Age Range | 11 - 18 |
| Headteacher | Mr Matthew Barron |
| Address |
Rochester Road Gravesend DA12 2JW |
| Religious Character | Roman Catholic |
| Website | http://www.stjohnscs.com |
| Telephone | 1474534718 |
| Number of pupils | 1,264 |
| Inspection | Good |
| GCSE national ranking | -- |
| A-Level national ranking | -- |
| Local authority | Kent |
| Region | South East |
| URN | 118933 |
| View this school information in GOV.UK website | |