| Business | Phone |
| David H Robbins Elementary 61 Monroe St, St Johnsville 13452 | (518) 568-7023 |
| Oppenheim-Ephratah Central 6486 State Highway 29, St Johnsville 13452 | (518) 568-2014 |
| St Johnsville Centerl School Dist 61 Monroe St, St Johnsville 13452 | (518) 568-2622 |
| St Johnsville High School 44 Center St, St Johnsville 13452 | (518) 568-2011 |