Wisconsin State Route 23 is a north-south highway in Iowa County. It runs from the Iowa/Lafayette County Line, south of Mineral Point, to the Iowa/Sauk County Line, near Spring Green. WI St Rt 23 passes through the following towns in Iowa County. Mineral Point Dodgeville
Wyoming WI St Rt 23 is multi-plexed in Iowa County. Wisconsin State Route 39, near Mineral Point. BUSN U.S. Rt. 151, at Mineral Point. U.S. Rt. 151, from Mineral Point to Dodgeville.
WI St Rt 23 intersects the following highways in Iowa County. Wisconsin State Route 39, near Mineral Point. BUSN U.S. Rt. 151, at Mineral Point. Wisconsin State Route 39, near Mineral Point. U.S. Rt. 151, at Mineral Point. BUSN U.S. Rt. 151, at Mineral Point. U.S. Rt. 151, at Dodgeville.
Branches of WI St Rt 23 in Iowa County. SB U.S. Rt. 151/WI St Rt 23 south of Dodgeville. NB U.S. Rt. 151/WI St Rt 23 at north U.S. Rt. 151. A BGS on NB U.S. Rt. 151. A BGS on NB U.S. Rt. 151. NB WI St Rt 23 north of U.S. Rt. 151. NB WI St Rt 23 at ICH B. NB WI St Rt 23 at Brennan Road. NB WI St Rt 23 south of WI St Rt 191. NB WI St Rt 23 north of WI St Rt 191. NB WI St Rt 23 south of U.S. Rt. 18. A junction marker on WB U.S. Rt. 18; NB ALT/WI St Rt 23. NB WI St Rt 23 north of Dodgeville. NB WI St Rt 23 north of ICH ZZ. NB WI St Rt 23 at WI St Rt 130.
