Hours Of Operations Champion Iowa Sioux City 51111 Champion Hours of Operation and Location in Sioux City, IA 51111 4.2 - 205 votes 2425 Boulevard Of Champions, Sioux City, IA 51111 (712) 224-8702 Get Directions Champion Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Sioux CityView More Apparel Sam's ClubKmartCatoCarharttCarter's Sports TargetVansRoxyFinish LineBlades Jewelry Sam's ClubHobby LobbyCatoZalesKohl's Outlet Recommend For You Chem-Dry Crossfit Deb Goodwill Hollister I wireless Jazzercise Bob's Stores Carpet One Matheson