Programs

2012 Tree Cities USA Communities in Maryland
Updated April, 2013

CITY YEARS POPULATION
Friendsville 6 492
Loch Lynn Heights 6 552
New Carrollton 6 12400
Aberdeen Proving Ground 8 1532
Baltimore County 9 810090
University Park 9 2548
Harford County 10 244826
Fort Detrick 11 10000
Oakland 11 1922
Havre De Grace 12 13500
Greenbelt 13 23281
Cumberland 16 20859
Cheverly 17 6400
Montgomery County 18 1000000
Laurel 20 25000
Annapolis 21 35838
Bel Air 21 10681
Bowie 21 54842
Hyattsville 22 17551
Howard County 23 293000
Gaithersburg 24 62848
Galena 24 632
College Park 24 30315
NAS Patuxent River 24 654
Rockville 24 62000
Westminster 24 18744
Montgomery Village 25 35000
Ocean City 25 7110
Hagerstown 28 39662
Baltimore 29 621342
Prince Georges County 29 863420
Takoma Park 29 17000
Somerset 31 1216
Chestertown 32 4746
Frederick 33 65239