Baltimore metropolitan area

Greater Baltimore
Baltimore–Columbia–Towson, MD
Metropolitan Statistical Area
The Inner Harbor skyline
Downtown Columbia
Towson Square
Map of Baltimore–Columbia–Towson, MD MSA
Country United States
State Maryland
Principal municipalitiesBaltimore
Columbia
Ellicott City
Towson
Glen Burnie
Dundalk
Annapolis
Area
(2010)
2,601 sq mi (6,737 km2)
Population
 (2020)
2,844,510 (20th)
 • Urban
(19th)
 • Urban density1,038.9/sq mi (401.1/km2)
 • CSA
9,973,383 (3rd)
 MSA = 2020,
CSA = 2020,
Urban & Densities = 2010
GDP
 • Metropolitan Statistical Area$241.4 billion (2022)
Time zoneUTC−5 (EST)
 • Summer (DST)UTC−4 (EST)

The Baltimore–Columbia–Towson Metropolitan Statistical Area, also known as Central Maryland, is a metropolitan statistical area (MSA) in Maryland as defined by the United States Office of Management and Budget (OMB). It is part of the larger Washington–Baltimore combined statistical area. As of 2022, the combined population of the seven counties is 2,985,871, making it the 20th-largest metropolitan statistical area in the nation.

The area has the fourth-highest median household income in the United States, at $66,970 as of 2012.