Wisconsin Indian is a term used to refer to the Native American tribes that have lived in Wisconsin for centuries. The two most prominent tribes are the SAC (SAC and Fox Nation) and the WINNEBAGO (Ho-Chunk Nation). The SAC and Fox Nation is a federally recognized tribe of Native Americans located primarily in Iowa, Oklahoma, and Kansas. The Ho-Chunk Nation is a federally recognized tribe of Native Americans located primarily in Wisconsin. Both tribes have a long history of cultural and economic contributions to the state of Wisconsin.