Unicoi County Clerk
TN Partner Location · 100 Main Street Suite 100, Erwin, TN 37650
Mon–Fri 9 AM–4:30 PM, Sat 9 AM–11 AM
Visit
Address100 Main Street Suite 100
Erwin, TN 37650
Erwin, TN 37650
Phone(423) 743-3381
Hours
| Monday | 9 AM–4:30 PM |
| Tuesday | 9 AM–4:30 PM |
| Wednesday | 9 AM–4:30 PM |
| Thursday | 9 AM–4:30 PM |
| Friday | 9 AM–4:30 PM |
| Saturday | 9 AM–11 AM |
| Sunday | Closed |
Officialtn.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 Tennessee address. Renewals and registrations need less. The Tennessee Department of Safety, Driver Services site lists the exact documents for each service at www.tn.gov/safety/driver-services.html. Bring originals; copies are usually refused.
Nearby offices
Nearest offices by straight-line distance.
- Johnson City Driver Service CenterJohnsonCity · Mon–Fri 8:30 AM–5 PM16.2 mi
- Burnsville Driver License OfficeBurnsville, NC · Mon–Fri 8 AM–11:30 AM, 1 PM–5 PM17.0 mi
- Burnsville License Plate AgencyBurnsville, NC · Mon–Fri 9 AM–5 PM17.0 mi
- Elizabethton Driver Service CenterElizabethton · Mon–Fri 8:30 AM–5 PM20.7 mi
- Greene County ClerkGreeneville · Mon–Fri 8:30 AM–4 PM23.3 mi
Source: Tennessee Department of Safety, Driver Services office list (tn.gov). Checked September 17, 2026. Hours change on holidays; confirm on the official page before a long drive. Report a change.