Rock Hill, Louisiana

Rock Hill is an unincorporated community and census-designated place (CDP) in Grant Parish, Louisiana, United States. As of the 2010 census it had a population of 274.

Rock Hill is located in southwestern Grant Parish along U.S. Route 71, which leads northwest 10 mi to Colfax, the parish seat, and southeast 17 mi to Alexandria. According to the U.S. Census Bureau, the Rock Hill CDP has a total area of 10.0 sqkm, of which 0.01 sqkm, or 0.06%, is water.