Zoar is a census-designated place (CDP) and unincorporated community in Menominee County, Wisconsin, United States. The population was 107 at the 2020 census. Zoar is located along Wisconsin Highway 47, approximately 3 miles (4.8 km) northwest of Neopit. Situated within traditional Menominee territory, it is known in the Menominee language as Saqnawehnaen, a name which refers to a fork in a stream.

Menominee County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 4,255, making it the least populous county in Wisconsin. Its county seat is in the community of Keshena.