Elizabethtown is a town in Sand Creek Township, Bartholomew County, Indiana, United States. The population was 504 at the 2010 census. It is part of the Columbus, Indiana metropolitan statistical area.
Elizabethtown was platted in 1845. It was named for Elizabeth Branham, the wife of the founder.
Elizabethtown is located at 39°8′5″N 85°48′45″W (39.134634, -85.812440).
According to the 2010 census, Elizabethtown has a total area of 0.25 square miles (0.65 km2), all land.
As of the census of 2010, there were 504 people, 174 households, and 131 families residing in the town. The population density was 2,016.0 inhabitants per square mile (778.4/km2). There were 198 housing units at an average density of 792.0 per square mile (305.8/km2). The racial makeup of the town was 91.1% White, 1.0% African American, 7.1% from other races, and 0.8% from two or more races. Hispanic or Latino of any race were 9.5% of the population.
There were 174 households of which 47.1% had children under the age of 18 living with them, 52.9% were married couples living together, 16.7% had a female householder with no husband present, 5.7% had a male householder with no wife present, and 24.7% were non-families.