![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/Elongated_circle_51.svg/640px-Elongated_circle_51.svg.png&w=640&q=50)
Iowa Highway 51
State highway in Iowa, United States / From Wikipedia, the free encyclopedia
Iowa Highway 51 (Iowa 51) is a state highway that runs from north to south in northeast Iowa. Contained entirely by Allamakee County, it is only 11 miles (18 km) in length. It begins at U.S. Highway 18 (US 18) and US 52 in Postville and ends at Iowa 9 near Waukon.
Quick Facts Route information, Length ...
Iowa 51 highlighted in red | ||||
Route information | ||||
Maintained by Iowa DOT | ||||
Length | 10.909 mi[1] (17.556 km) | |||
Major junctions | ||||
South end | ![]() ![]() | |||
North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Iowa | |||
Counties | Allamakee | |||
Highway system | ||||
|
Close