Rockfield, Kentucky From Wikipedia, the free encyclopedia Unincorporated community in Kentucky, United States Rockfield is an unincorporated community in Warren County, Kentucky, United States.[1] A post office called Rockfield has been in operation since 1866.[2] The community was named for the rocky terrain near the original town site.[3] The ZIP Code for Rockfield is 42274.[4] References ↑ U.S. Geological Survey Geographic Names Information System: Rockfield, Kentucky ↑ "Warren County". Jim Forte Postal History. Retrieved December 24, 2015. ↑ Rennick, Robert M. Kentucky Place Names. University Press of Kentucky. p. 254. ISBN 0-8131-2631-2. ↑ "Rockfield ZIP Code". zipdatamaps.com. 2022. Retrieved November 11, 2022. vteMunicipalities and communities of Warren County, Kentucky, United StatesCounty seat: Bowling GreenCities Bowling Green Oakland Plum Springs Smiths Grove Woodburn Location of Warren County, KentuckyCDPPlanoOtherunincorporatedcommunities Alvaton Anna Blue Level Bristow Drake Girkin Glenmore Guy Hadley Hays Kepler Lost River Polkville Pondsville Richardsville Riverside Rockfield Rockland Sunnyside Tuckertown Three Forks Kentucky portal United States portal 36°54′37″N 86°33′52″W / 36.91028°N 86.56444°W / 36.91028; -86.56444 This Warren County, Kentucky state location article is a stub. You can help Wikipedia by expanding it.vte Related Articles