 State Trunk Highway 91 | ||||
|---|---|---|---|---|
 WIS 91 highlighted in red | ||||
| Route information | ||||
| Maintained by WisDOT | ||||
| Length | 18.83 mi[1][2] (30.30 km) | |||
| Major junctions | ||||
| West end |  WIS 49 in Berlin | |||
| East end |    I-41 / US 41 / WIS 44 in Oshkosh | |||
| Location | ||||
| Country | United States | |||
| State | Wisconsin | |||
| Counties | Green Lake, Winnebago | |||
| Highway system | ||||
| ||||
State Trunk Highway 91 (often called Highway 91, STH-91 or WIS 91) is a state highway in the U.S. state of Wisconsin. It runs east–west in east-central Wisconsin from near Berlin to Oshkosh.
- ^ "Overview Map of WIS 91" (Map). Google Maps. Retrieved February 6, 2021.
- ^ Bessert, Chris. "Highways 90–99". Wisconsin Highways. Retrieved March 20, 2007.[self-published source]