| Business | Phone |
| Aberdeen Catholic Schools 1400 N Dakota St, Aberdeen 57401 | (605) 226-2100 |
| Aberdeen Christian High School 1701 8th Ave Ne, Aberdeen 57401 | (605) 226-3125 |
| Aberdeen School District Adm 314 S Main St, Aberdeen 57401 | (605) 725-7100 |
| Trinity Lutheran School 923 S Dakota St, Aberdeen 57401 | (605) 229-4697 |
| C C Lee Elementary School 1900 N State St, Aberdeen 57401 | (605) 725-7500 |
| Central High School 2200 S Roosevelt St, Aberdeen 57401 | (605) 626-7900 |
| Simmons Elementary School 1500 S 3rd St, Aberdeen 57401 | (605) 725-7600 |
| Simmons Middle School 1300 S 3rd St, Aberdeen 57401 | (605) 725-7900 |
| Roncalli Primary School 419 1st Ave Ne, Aberdeen 57401 | (605) 225-3460 |
| Roncalli Senior High School 1400 N Dakota St, Aberdeen 57401 | (605) 225-7440 |
| First Baptist Christian School 1500 E Melgaard Rd, Aberdeen 57401 | (605) 225-2053 |
| O M Tiffany Elementary School 819 8th Ave Ne, Aberdeen 57401 | (605) 725-7400 |
| Holgate Middle School 2200 N Dakota St, Aberdeen 57401 | (605) 725-7700 |
| Hub Area Technical School 640 9th Ave Sw, Aberdeen 57401 | (605) 725-7800 |
| May Overby Elementary School 612 14th Ave Se, Aberdeen 57401 | (605) 725-7300 |
| Lincoln Elementary School 414 S 10th St, Aberdeen 57401 | (605) 725-7200 |