Dupont is a town in Lancaster Township, Jefferson County, Indiana, United States.

[5] Dupont was one of the towns visited by John Hunt Morgan on his raid.

[6] According to the 2010 census, Dupont has a total area of 1.02 square miles (2.64 km2), all land.

The racial makeup of the town was 95.9% White, 2.1% African American, and 2.1% from other races.

23.1% of all households were made up of individuals, and 8.6% had someone living alone who was 65 years of age or older.

22.3% of all households were made up of individuals, and 10.8% had someone living alone who was 65 years of age or older.