Monona County DMV offices
1 office in Monona County, Iowa, listed by the Iowa Department of Transportation, Motor Vehicle Division. 1 open right now.
- Monona County Treasurer's Office
610 Iowa Ave., Onawa, IA 51040
County Treasurer
Driver licenses & IDs · Vehicle registration & titles
Open now · closes 4 PM · 8 AM – 4 PM
Step-by-step plans for Iowa
- Get a REAL ID Documents and where to go
- Get your first driver’s license Permit, road test and documents
- Renew your driver’s license How to renew, step by step
- Register a vehicle Title, plates and documents
How appointments work in Iowa
Iowa DOT recommends scheduling an appointment for driver's license and ID services, but says walk-ins are always welcome. Appointments are booked online through links for each service type.
Checked October 29, 2026. The agency’s site is authoritative; we are an independent website.
Iowa DMV guides
- Visiting the Iowa DMV: appointments, what to bring and what to expect
- Iowa driver license and ID card: first license, renewal, replacement and REAL ID
- Registering and titling a vehicle in Iowa: new residents, purchases and renewals
Other counties in Iowa
- Benton County (2)
- Fayette County (2)
- Marion County (2)
- Page County (2)
- Polk County (2)
- Sioux County (2)
- Adair County (1)
- Adams County (1)
- Allamakee County (1)
- Appanoose County (1)
- Audubon County (1)
- Black Hawk County (1)