Roads of the Mid-South & West > Highways of the State of Minnesota > County Highways of the State of Minnesota > County Highways of Winona County > Winona County Highway 21
 | Winona County Highway 21 |
Winona County Highway 21 is a highway in Southeastern Winona County.
A junction marker on SB MN St Rt 43.
A guide marker on SB MN St Rt 43.