| Business | Phone |
| Osage Elementary School 1571 Bagnell Dam Blvd, Lake Ozark 65049 | (573) 365-5341 |
| Osage Junior High 1501 School Rd, Lake Ozark 65049 | (573) 365-5343 |
| School Of The Osage R Ii 1501 School Rd, Lake Ozark 65049 | (573) 365-4091 |
| School Ot The Osage 646 E Highway 42, Lake Ozark 65049 | (573) 348-1131 |