| Business | Phone |
| Carroll County Court Admin 301 Main Ave, Clinton 52732 | (563) 244-0270 |
| Carroll County Court Reporter 301 Main Ave, Clinton 52732 | (563) 244-0272 |
| District Court Clerk 612 N 2nd St, Clinton 52732 | (563) 243-6210 |
| Juvenile Court Svc 121 6th Ave S, Clinton 52732 | (563) 243-3349 |