Where is Saint Marys County, Maryland?

location of Saint Marys county on a map — Location of Saint Marys County within the state of Maryland

Saint Marys County is a county equivalent area found in Maryland, USA. The county government of Saint Marys is found in the county seat of Leonardtown.

With a total 1,979.4 sq. km of land and water area, Saint Marys County, Maryland is the 1254th largest county equivalent area in the United States. Home to 110,382 people, Saint Marys County has a total 42814 households earning 85672 on average per year.

Saint Marys County, Maryland - Quick Facts

FIPS Code	24037
Area Codes	301
Time Zone	EST
Major Cities	Lexington Park (population: 25,374), Mechanicsville (population: 24,351), Leonardtown (population: 14,217), California (population: 10,886), Hollywood (population: 10,299), Great Mills (population: 6,143), Callaway (population: 1,495), Chaptico (population: 1,423), Saint Marys City (population: 1,380), Clements (population: 1,328)
Land Area	42,619 sq miles
Water Area	357 sq miles
Household Income	$85,672
Housing Units	42,814
Median Home Value	$304,700
High School Grads	90% of population
Holders of Bachelors Degrees	30% of population
Retail Spending	$11,883 per capita
Food & Accomodation Sales	$132,293 per capita
Universities and Colleges	St Mary's College of Maryland