Bradfordsville is a home rule-class city in Marion County, Kentucky, in the United States.

[3] The community at the site was first known as Centerville from its supposed location at the center of the state.

(Having since gained the Jackson Purchase, the present geographic center of the state remains nearby at Cowherd Road and McCarty Lane on Ky. 429 northwest of Lebanon.

[6] According to the U.S. Census Bureau, the city has a total area of 0.27 square miles (0.70 km2), all land.

About 22.1% of families and 26.5% of the population were below the poverty line, including 27.3% of those under the age of eighteen and 17.9% of those 65 or over.