Hours Of Operations Clarks Iowa Knoxville 50138 Clarks Hours of Operation and Location in Knoxville, IA 50138 4.1 - 83 votes 1208 N Lincoln St, Knoxville, IA 50138 (641) 828-3832 Get Directions Clarks Hours Category: Accessories Electronics Shoes Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore KnoxvilleView More Apparel H & MCarharttCarter'sExpress Sports VansBianchi Recommend For You Fareway Boost Mobile Radio Shack True Value Hardware Carhartt SIMPLE Mobile Verizon Wireless Dollar Store Bianchi Goodwill