Osceola County Courthouse
300 7th Street
Sibley, IA 51249
Hours: 8:00 am - 4:30 pm
Supervisor Meetings: Every 2nd and 4th Tuesday
Website: https://osceolacountyia.gov/
| Name | Office | Address | City | State | Zip Code | Phone Number | Fax Number | Party |
|---|---|---|---|---|---|---|---|---|
| Name | Office | Address | City | State | Zip Code | Phone Number | Fax Number | Party |
| Sharon Wolter | Assessor | 300 7th St | Sibley | IA | 51249 | (712) 754-3438 | (712) 754-3743 | |
| Rochelle Van Tilburg | Auditor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | R |
| Laurie Ruf | Community Services | 1672 NW Blvd | Sibley | IA | 51249 | (712) 754-2573 | (712) 754-3387 | |
| Nick Schmalen | Conservation | 5459 Highway 9 | Ocheyedan | IA | 51354 | (712) 758-3709 | (712) 758-3669 | |
| Dawn Wilson | County Attorney | 300 7th St | Sibley | IA | 51249 | (712) 754-4604 | (712) 754-2505 | |
| Corey Shearer | Emergency Management | 209 6th St | Sibley | IA | 51249 | (712) 754-2381 | (712) 754-3743 | |
| Keith Brann | Engineer/Secondary Roads | 300 7th St | Sibley | IA | 51249 | (712) 754-2303 | (712) 754-2303 | |
| Michelle Abadie | Environmental Health | |||||||
| Amy Glade | Public Health | 115 Cedar Ln | Sibley | IA | 51249 | (712) 754-4611 | ||
| Sheila Christians | Recorder | 300 7th St | Sibley | IA | 51249 | (712) 754-3345 | (712) 754-3743 | |
| Kevin Wollmuth | Sheriff | 309 6th St | Sibley | IA | 51249 | (712) 754-2556 | (712) 754-2872 | R |
| Jayson Vande Hoef | Supervisor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | R |
| Jeff Loring | Supervisor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | R |
| Jerry Helmers | Supervisor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | R |
| LeRoy DeBoer | Supervisor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | NP |
| Mike Schulte | Supervisor | 300 7th St | Sibley | IA | 51249 | (712) 754-2241 | (712) 754-3743 | R |
| Becky Marco | Treasurer | 300 7th St | Sibley | IA | 51249 | (712) 754-3217 | (712) 754-3743 | R |
| Buffie Dake | Veterans Affairs | 300 7th St | Sibley | IA | 51249 | (712) 754-2514 | (712) 754-3743 |