| Business | Phone |
| Calvary Christian School 6424 N State Road 49, Rensselaer 47978 | (219) 956-3840 |
| Cooperative School Svc 116 N Van Rensselaer St # 9, Rensselaer 47978 | (219) 866-8540 |
| Monnett Elementary School 615 W Grove St, Rensselaer 47978 | (219) 866-5441 |
| Renselaer Central Senior High 1106 E Grace St, Rensselaer 47978 | (219) 866-5175 |
| Rensselaer Adult Learning Ctr 215 W Kellner Blvd, Rensselaer 47978 | (219) 866-8116 |
| Rensselaer Central School Corp 605 W Grove St, Rensselaer 47978 | (219) 866-7822 |
| Rensselaer Middle School 1106 E Leopold St, Rensselaer 47978 | (219) 866-4661 |
| St Augustine Catholic School 328 N Mckinley Ave, Rensselaer 47978 | (219) 866-5480 |
| Van Rensselaer Elementary Schl 902 E Washington St, Rensselaer 47978 | (219) 866-8212 |