Mitchell County Treasurer's Office
IA DOT / County Treasurer DL Office · 212 South 5th Street, Osage, IA 50461
Hours not published by the state
Visit
Address212 South 5th Street
Osage, IA 50461
Osage, IA 50461
Phone(515) 239-1101
HoursNot published in the state's office list. Check the official page or call before you go.
Officialiowadot.gov
Before you go
Bring what the state asks for; the list depends on the errand.
A REAL ID application needs proof of identity, your Social Security number and proof of your Iowa address. Renewals and registrations need less. The Iowa DOT site lists the exact documents for each service at iowadot.gov/dmv-services. Bring originals; copies are usually refused.
Nearby offices
Nearest offices by straight-line distance.
- Floyd County Treasurer's OfficeCharles City · Hours on official page16.5 mi
- Worth County Treasurer's OfficeNorthwood · Hours on official page23.2 mi
- Mason City Driver License OfficeMason City · Mon–Fri 8 AM–4:30 PM23.3 mi
- Austin Exam StationAustin, MN · Mon–Fri 8 AM–4:15 PM27.6 mi
- Austin License OfficeAustin, MN · Mon–Fri 8:30 AM–5 PM27.8 mi
Source: Iowa DOT office list (iowadot.gov). Checked September 17, 2026. Hours change on holidays; confirm on the official page before a long drive. Report a change.