Courthouse Hours:
Treasurer
M-F 8:30 AM - 4:00 PM
Assessor/Auditor/Recorder
M-F 8:00 AM - 4:30 PM
Supervisors
M & W 9:00 AM - 4:00 PM
Clayton Township Officials
| Position | Name | Address | Phone | Term Ends |
| Clerk | Carolyn Koopman | 29849 220th St., Garnavillo | 964-2020 | 2008 |
| Trustee | Roger Fischer | 23463 Great River Rd, Garnavillo | 964-2306 | 2010 |
| Trustee | Larry Meyer | 21438 King Rd, Garnavillo | 964-2655 | 2010 |
| Trustee | Michael Oberbrockling | 21836 Great River Rd., Garnavillo | 964-2641 | 2008 |
Last Modified: 8/18/2008
© 2008 Clayton County, Iowa