Winchester is an unincorporated census-designated place in the town of Winchester in Winnebago County, Wisconsin, United States.

[4] Wisconsin Highway 150 passed east–west through the community until the road was decommissioned by the state of Wisconsin, the road is now designated County Highway II.

[4] It has an elevation of 846 feet above mean sea level at latitude 44.199 and longitude -88.665.

[1] The demographics, according to the 2020 Census, place the population at 99.4% Caucasian, there are no known African American or Native American inhabitants, but the population is believed to be 0.6% Pacific Islander or Asian American, more than one race, or "Other" racial categories.

This article about a location in Winnebago County, Wisconsin is a stub.