2013 Tree Cities USA Communities in Maryland

Updated April, 2014
City Years Population
Friendsville 7 492
Loch Lynn Heights 7 552
Galena 25 632
NAS Patuxent River 25 642
Aberdeen Proving Ground 9 706
Somerset 32 1216
Oakland 12 1930
University Park 10 2540
Berwyn Heights 20 3123
Chestertown 33 4746
Cheverly 18 6600
Ocean City 26 7089
Frostburg 1 9002
Fort Detrick 12 9500
Bel Air 22 10640
New Carrollton 7 12400
Havre De Grace 13 12700
Takoma Park 30 17000
Hyattsville 23 17551
Westminster 25 18744
Cumberland 17 20859
Greenbelt 14 20908
Laurel 21 25000
College Park 25 30315
Montgomery Village 26 35000
Annapolis 22 35838
Hagerstown 29 39662
Bowie 22 55872
Rockville 25 62000
Gaithersburg 25 63842
Frederick 34 65239
Harford County 11 244826
Howard County 24 300000
Baltimore 30 621342
Baltimore County 10 818000
Prince Georges County 30 871233
Montgomery County 19 1000000