Plymouth County Treasurer's Office
IA DOT / County Treasurer DL Office · 215 4th Ave SE, Le Mars, IA 51031
Hours not published by the state
Visit
Address215 4th Ave SE
Le Mars, IA 51031
Le Mars, IA 51031
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.
- Sioux County Treasurer's OfficeOrange City · Hours on official page15.7 mi
- Sioux City (Market Place Mall) Driver License OfficeSioux City · Mon–Thu 8 AM–4:30 PM, Fri 8:30 AM–4:30 PM22.7 mi
- Dakota County Driver Licensing OfficeDakota City, NE · Mon 8 AM–12:30 PM, 1 PM–4:30 PM, Fri 8 AM–12:30 PM, 1 PM–4:30 PM29.1 mi
- Cherokee County Treasurer's OfficeCherokee · Hours on official page30.8 mi
- Dixon County Driver Licensing OfficePonca, NE · Thu 9:30 AM–12 PM, 1 PM–4:15 PM32.0 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.