1st Street in Grant Township, Grundy County, Iowa

1st Street in Grundy County is an asphalted secondary road. It runs in a north-south direction and crosses Monroe Street, West Cedar Street, West North Street, West Elder Street, Mildred Street, West State Street and West Front Street and ends at U Avenue, while the other end is a cul-de-sac. It connects Dike and Grant Township. 1st Street is also known as County Road T55. This street is part of the highway "T55".