Edgar is a village in Marathon County, Wisconsin, United States.

[7] It was named for William Edgar, a local landowner and owner of a sawmill.

[8] According to the United States Census Bureau, the village has a total area of 1.81 square miles (4.69 km2), all of it land.

There were 635 housing units at an average density of 350.8 per square mile (135.4/km2).

27.0% of all households were made up of individuals, and 10.4% had someone living alone who was 65 years of age or older.

There were 568 housing units at an average density of 343.0 per square mile (132.1/km2).

25.1% of all households were made up of individuals, and 11.4% had someone living alone who was 65 years of age or older.

The county-wide building program funded the remodeling of the former Edgar Bank in 1994, giving the public more books, computers and more space for family and children's programs.