Lemonweir is a town in Juneau County, Wisconsin, United States.

As of the census[2] of 2000, there were 1,763 people, 679 households, and 513 families residing in the town.

There were 760 housing units at an average density of 17.8 per square mile (6.9/km2).

There were 679 households, out of which 34.3% had children under the age of 18 living with them, 61.4% were married couples living together, 7.8% had a female householder with no husband present, and 24.4% were non-families.

20.0% of all households were made up of individuals, and 7.7% had someone living alone who was 65 years of age or older.