Readfield, WI

The ZIP code 54969 corresponds to the town of Redgranite in Wisconsin. Located in Waushara County, this area is known for the Redgranite Correctional Institution, a medium-security prison. The town is also home to the Redgranite Quarry which is a popular spot for swimming and diving. Additionally, Redgranite offers access to outdoor recreation opportunities such as hiking, fishing, and camping in nearby state parks.