Post Offices List in Lincoln County, Wisconsin:
| Gleason Post Office | N5365 State Road 17, Gleason, WI 54435 |
| Irma Post Office | N6525 Railway St, Irma, WI 54442 |
| Tomahawk Post Office | 311 W Wisconsin Ave, Tomahawk, WI 54487 |
| Heafford Junction Post Office | N11790 County Road L, Heafford Junction, WI 54532 |
| Merrill Post Office | 430 E 2nd St, Merrill, WI 54452 |