| Business | Phone |
| Lincoln Elementary School 911 B Ave W, Oskaloosa 52577 | (641) 673-7462 |
| Oskaloosa Alternative School 508 S 7th St, Oskaloosa 52577 | (641) 672-9605 |
| Southern Prairie Area Edu 212 N 1 St, Oskaloosa 52577 | (641) 672-2546 |
| Oskaloosa Christian School 726 N E St, Oskaloosa 52577 | (641) 672-2174 |
| Oskaloosa Alternative School 215 Se 7th St # 353, Oskaloosa 66603 | (785) 368-3883 |
| Oskaloosa Junior High School 1704 N 3rd St, Oskaloosa 52577 | (641) 673-8308 |
| Oskaloosa Schools 810 N E St, Oskaloosa 52577 | (641) 673-8827 |
| Oskaloosa Senior High School 1816 N 3rd St, Oskaloosa 52577 | (641) 673-3407 |