Roads of the Mid-South & West > Highways of the State of Iowa > Iowa State Route 21 > Iowa State Route 21, Black Hawk County

Iowa State Route 21
Black Hawk County

Iowa State Route 21 is a north-south highway in South-Central Black Hawk County. This runs from Waterloo to the Black Hawk/Tama County Line.

IA St Rt 21 passes through the following town in Black Hawk County.
Waterloo


IA St Rt 21 intersects the following highways in Black Hawk County.
U.S. Rt. 20, at Waterloo.
Iowa State Route 27, at Waterloo.


A BGS on EB U.S. Rt. 20/SB IA St Rt 27.

12 May 2010