Population in Washington DC Metro Area in MD and Greater Baltimore Metro Area in MD.

Greater Baltimore Area.
Anne Arundel- 591,000
Baltimore- 850,000/1,441,000
Baltimore City- 577,000/2,018,000
Carroll- 174,000/2,192,000
Harford- 263,000/2,455,000
Howard- 335,000/2,790,000
Washington DC Metro Area.
Frederick- 280,000
Montgomery- 1,055,000/1,335,000
Prince George’s- 956,000/2,291,000
Western MD
Allegany- 68,000
Garrett- 29,000/97,000
Washington- 155,000/252,000
Southern MD
Calvert- 94,000
Charles- 169,000/263,000
St Mary’s 115,000/378,000
Eastern MD
Caroline- 34,000
Cecil- 104,000/138,000
Dorchester- 33,000/171,000
Kent- 20,000/191,000
Queen Anne’s- 51,000/242,000
Somerset- 25,000/267,000
Talbot- 38,000/305,000
Wicomico- 104,000/409,000
Worcester- 54,000/463,000
2,790,000 + 463,000= 3,253,000
Greater Baltimore + Eastern MD
2,291,000 + 252,000= 2,543,000 + 378,000= 2,921,000
Washington DC+ Western MD + Southern MD