| Business | Phone |
| Decorah Board Of Education Ofc 510 Winnebago St, Decorah 52101 | (563) 382-4209 |
| Decorah Middle School 405 Winnebago St, Decorah 52101 | (563) 382-8427 |
| Decorah Senior High School 100 E Claiborne Dr, Decorah 52101 | (563) 382-3643 |
| Decorah Superintendent's Ofc 510 Winnebago St, Decorah 52101 | (563) 382-4208 |
| John Cline Elementary School 101 E Claiborne Dr, Decorah 52101 | (563) 382-3125 |
| Keystone Area Education Agency 700 Ridgewood Dr, Decorah 52101 | (563) 382-2870 |
| North Winneshiek School 3495 N Winn Rd, Decorah 52101 | (563) 735-5411 |
| St Benedict's Catholic School 402 Rural Ave, Decorah 52101 | (563) 382-4668 |
| Westside Elementary School 301 Center St, Decorah 52101 | (563) 382-4451 |