Where is Oshkosh Center? It is located at Oshkosh Center 1941 S Koeller St, Oshkosh, WI 54902, United States. You can get directions for Oshkosh Center, who is in the Shopping mall category. You can find up-to-date information on 1941 S Koeller St, Oshkosh, WI 54902, United States Shopping mall companies on our website.