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

[7] The village was named for a grove of elder trees near the town site.

27.5% of all households were made up of individuals, and 11.3% had someone living alone who was 65 years of age or older.

There were 81 housing units at an average density of 73.2 per square mile (28.2/km2).

20.8% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older.

About 2.1% of families and 5.0% of the population were below the poverty line, including none of those under the age of eighteen and 14.8% of those 65 or over.