Calvert County is a county located in the U.S. state of Maryland. As of the 2020 census, the population was 92,783. Its county seat is Prince Frederick. The county's name is derived from the family name of the Barons of Baltimore, the proprietors... Wikipedia
Cities: Prince Frederick, Solomons, Lusby, and more
Population: 94,573 (2022)
Sales tax rate: 6%
Congressional district: 5th
Founded: 1654
Largest town: Chesapeake Beach
Named for: Calvert family