Clover Hill is an unincorporated community and former census-designated place (CDP) in Frederick County, Maryland, United States.
The area was not listed as a CDP for the 2010 census, and no population total was published.
According to the United States Census Bureau, in 2000 the CDP had a total area of 1.2 square miles (3.1 km2), all land.
In the center of the community is a large park, with two small wetlands that dry in the winter.
None of the families and 0.3% of the population were living below the poverty line, including no under eighteens and none of those over 64.