Calvert County, Maryland

Calvert County: County in Maryland, United States


Calvert County is a county located in the U.S. state of Maryland. As of the 2010 census, the population was 88,737 and a population density of 99 people per km². After 10 years in 2020 county had an estimated population of 93,072 inhabitants. Its county seat is Prince Frederick. The county was created 369 years ago in 1653.

Calvert County locator map
Location of Calvert County on Maryland map.

Quick Facts about Calvert County

Population : 93,072 (2020)
Country : United States of America
State : Maryland (United States)
Area : 894 km2
Water as percent of area : 38%
Land as percent of area : 62%
Named for : Baron Baltimore
Altitude : 135 feet / 41 meters
Capital : Prince Frederick
Establishment : January 01, 1654
Time Zone : America/New_York
Local time : 04:30:26 (5th December 2023)
Density : 104 Pop. per km² as of 2020
Population growth : 4.66% (2010-2020)
Drum Point Light  wide '21611643621' image
Drum Point Light wide '21611643621'
Drum Point Light  wide '21611643621' image


Calvert County is located at 38°32'5"N 76°31'50"W (38.5347100, -76.5305600). It has 6 neighbors: Anne Arundel County, Charles County, Dorchester County, Prince George s County, Saint Mary s County and Talbot County.

Calvert County map

The largest city of Calvert County is Huntingtown Town Center with a population of 3,311. Other cities include, Dunkirk Town Center population 2,520, Solomons population 2,368 and North Beach population 2,054. See all Calvert County cities & populated places.

Calvert County Populated Places

Cities, towns, neighborhoods & other populated places in Calvert County.

City Name Population Title
Chesapeake Beach 6,066 Town of the United States
Huntingtown Town Center 3,311 City in United States of America
Huntingtown 2,587 Census designated place
Prince Frederick 2,538 Town in Calvert County, Maryland, United States
Dunkirk Town Center 2,520 City in United States of America
Solomons 2,368 Community in Maryland
Owings 2,149 Census designated place
North Beach 2,054 Maryland
Lusby 1,835 Census designated place in Calvert County, Maryland

Calvert County has 6 neighbours.


The population of Calvert County increased by 4.66% in 10 years.

Year Population % Change Method
2010 88,737 - census
2011 89,327 0.66% estimation process
2012 89,720 0.44% estimation process
2013 90,444 0.8% estimation process
2014 90,540 0.11% estimation process
2015 90,477 -0.07% estimation process
2016 91,052 0.63% estimation process
2017 91,435 0.42% estimation process
2018 92,065 0.68% estimation process
2019 92,525 0.5% estimation process
2020 93,072 0.59% estimation process

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People born in Calvert County (16)

People born in Calvert County, including First Lady of the United States Margaret Taylor, engineer Henry Gantt, Chief Justice of the United States Roger B. Taney, .


  • Joseph Kent (American politician (1779-1837)) he was born in 14/01/1779
  • Thomas H. Blake (American politician (1792-1849)) he was born in 14/06/1792
  • Charles Ball (American writer) he was born in 01/01/1780
  • Cupid Childs (American baseball player) he was born in 14/08/1867
  • Thomas Bond (American physician) he was born in 02/05/1712
  • Thomas Johnson (Justice on the US Supreme Court and politician (1732-1819)) he was born in 04/11/1732
  • James H. Blake (American physician and mayor) he was born in 01/01/1768
  • James Sewall Morsell (United States federal judge) he was born in 10/01/1775
  • Phyllis Ann Wallace (African-American economist) she was born in 01/01/1924
  • Joshua Johnson (Johnson, Joshua (1742–1802), merchant) he was born in 25/06/1742
  • Phineas Bond (American physician) he was born in 01/01/1717
  • Samuel Chew (American physician, ophthalmologist, medical educator 1806-1863) he was born in 29/04/1806
  • T. J. C. Williams (Maryland judge, journalist, and historian) he was born in 06/08/1851

Maryland Other Counties (more counties)

County Name Population Title
Essex 1,832,752 Census-designated place in Maryland, United States
Montgomery County 1,051,816 County in Maryland, United States
Prince George's County 909,612 County in Maryland, United States
Baltimore County 826,017 County in Maryland, United States
City of Baltimore 621,849 Independent city in Maryland, United States
Baltimore 586,131 The thirty-first most populous city in the United States and the center of the Baltimore metropolitan area.
Anne Arundel County 582,777 County in Maryland, United States
Howard County 328,200 County in Maryland, United States
Frederick County 265,161 County in Maryland, United States
Harford County 256,805 County in Maryland, United States
Carroll County 169,092 County in New Hampshire, United States
Charles County 164,436 County in Maryland, United States
Washington County 151,146 County in Maryland, United States
Redland 147,010 A census-designated place in Prince George's County, Maryland.
Saint Mary's County 114,687 County in Maryland, United States
Wicomico County 103,990 County in Maryland, United States