Mellott is a town in Richland Township, Fountain County, Indiana, United States.

[5] According to the 2010 census, Mellott has a total area of 0.17 square miles (0.44 km2), all land.

There were 102 housing units at an average density of 600.0 per square mile (231.7/km2).

34.1% of all households were made up of individuals, and 19.3% had someone living alone who was 65 years of age or older.

29.9% of all households were made up of individuals, and 19.5% had someone living alone who was 65 years of age or older.

About 5.9% of families and 11.1% of the population were below the poverty line, including 21.9% of those under the age of eighteen and 15.2% of those 65 or over.