Write a review!ABOUT
Charlotte Hall is a census-designated place (CDP) in Charles County and St. Mary's County, Maryland, United States. The population was 1,214 at the 2000 census. Charlotte Hall is located at 38°28′38″N 76°46′35″W (38.477210, -76.776323).According to the United States Census Bureau, the CDP has a total area of 5.1 square miles (13 km2), all of it land.