Unity is a village in Clark and Marathon counties in the U.S. state of Wisconsin.

It is part of the Wausau, Wisconsin Metropolitan Statistical Area.

[5] According to the United States Census Bureau, the village has a total area of 0.99 square miles (2.56 km2), all of it land.

There were 161 housing units at an average density of 162.6 per square mile (62.8/km2).

27.6% of all households were made up of individuals, and 8.9% had someone living alone who was 65 years of age or older.

24.0% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older.