Roads of the Mid-South & West > Highways of the State of Iowa > Iowa State Route 3
 | Iowa State Route 3 |
Iowa State Route 3 runs east-west across Northern Iowa. This runs from the Iowa/South Dakota State Line, near Akron, to Dubuque. Info on IA St Rt 3 is broken down by county below.
Plymouth County Cherokee County Buena Vista County
Pocahontas County Humbolt County Wright County
Franklin County
Fayette County
Delaware County
