| Business | Phone |
| Marcellus Community Schl Dist 305 Arbor St, Marcellus 49067 | (269) 646-7655 |
| Marcellus Elementary School 301 Arbor St, Marcellus 49067 | (269) 646-9209 |
| Marcellus High School 303 Arbor St, Marcellus 49067 | (269) 646-5081 |
| Marcellus Middle School 125 Burney St, Marcellus 49067 | (269) 646-3158 |
| Howardsville Christian School 53441 Bent Rd, Marcellus 49067 | (269) 646-9367 |