Wisconsin State Route 181 is a north-south highway in Southwestern Ozaukee County. It runs from the Milwaukee/Ozaukee County Line, near Granville, to Wisconsin State Route 60, near Cedarburg. WI St Rt 181 passes through the following town in Ozaukee County. Cedarburg WI St Rt 181 is not multi-plexed in Ozaukee County. WI St Rt 181 intersects the following highways in Ozaukee County. Wisconsin State Route 167, near Mequon.
