Iowa 13 highlighted in red | ||||
Route information | ||||
Maintained by Iowa DOT | ||||
Length | 85.235 mi[1] (137.172 km) | |||
Existed | 1920[2]–present | |||
Major junctions | ||||
South end | ![]() ![]() | |||
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North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Iowa | |||
Counties | ||||
Highway system | ||||
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Iowa Highway 13 (Iowa 13) is a north–south highway in eastern Iowa. It has a length of 85+1⁄4 miles (137.2 km). The southern terminus of Iowa Highway 13 is at U.S. Highway 30 (US 30) south of Bertram and southeast of Cedar Rapids. The northern terminus is at US 52 in rural Clayton County near the towns of Monona and Farmersburg near the intersection of US 52 and US 18.