Iowa Highway 5
| Iowa 5 highlighted in red | ||||
| Route information | ||||
| Maintained by Iowa DOT | ||||
| Length | 103.540 mi (166.631 km) | |||
| Existed | January 1, 1969–present | |||
| Major junctions | ||||
| South end | Route 5 near Cincinnati | |||
| 
 | ||||
| North end | I-35 at West Des Moines | |||
| Location | ||||
| Country | United States | |||
| State | Iowa | |||
| Counties | ||||
| Highway system | ||||
| 
 | ||||
Iowa Highway 5 is a highway in southern Iowa. It is a north–south highway with a length of 105 miles (169 km). It is the northernmost segment of a three-state "Highway 5" also involving Missouri Route 5 and Arkansas Highway 5. Portions of the highway are freeway and expressway. It had previously been designated Iowa Highway 60. The southern terminus of Iowa Highway 5 is at the Missouri border southwest of Cincinnati. Its northern terminus is at Interstate 35 at West Des Moines.