Crofton is a home rule-class city in Christian County, Kentucky, in the United States.

[3] Incorporated in 1873, the city is named for pioneer James Croft, the original owner of the town site.

According to the United States Census Bureau, Crofton has a total area of 0.6 square miles (1.6 km2), all land.

There were 380 housing units at an average density of 598.0 per square mile (230.9/km2).

31.2% of all households were made up of individuals, and 14.7% had someone living alone who was 65 years of age or older.