MS 161 starts at an intersection with US 61, US 278, and
MS 322 in Clarksdale. The route travels northeast,
concurrent to MS 322, across several farms before reaching Sherard Road, where MS 322 continues westward to
Sherard. Known as South State Street, MS 161 continues northeastward towards a commercial area of Clarksdale, and it crosses the
Sunflower River. The road name changes to North State Street, and it intersects Desoto Avenue, which travels to downtown Clarksdale northbound and
US 49 southbound. MS 161 turns east briefly at Lincoln Place, before continuing northeastward past Sycamore Street. The route travels along the edge of the city, and it soon intersects the western terminus of
MS 6, which leads to US 278. The road enters Lyon north of the intersection, and it intersects Bobo and Fontaine Streets. MS 161 leaves the town north of Hopson Street and Roberson Road, and the road ends at a three-way junction with US 49 and US 61. US 61 was rerouted onto the new bypass around Clarksdale in August 2004, and MS 161 was designated on its old alignment. ;Major intersections ==Walls==