Plum City is a village in Pierce County, Wisconsin, United States.

There were 262 housing units at an average density of 256.9 per square mile (99.2/km2).

33.7% of all households comprised individuals, and 19.3% had someone living alone who was 65 years of age or older.

The school district's sports teams are the Blue Devils for volleyball, softball, and baseball.

Cross country, men's and women's basketball, football, and cheerleading are combined with Elmwood school district, a neighboring town.