List of Hardiness Zones for Maryland Cities and Counties

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List of Hardiness Zones for Maryland Cities and Locations
Maryland Location	USDA Hardiness Zone(s)
Aberdeen	Zone 7a
Aberdeen Proving Ground	Zone 7a
Accident	Zone 6a
Accokeek	Zone 7a, 7b
Adamstown	Zone 7a
Adelphi	Zone 7a
Algonquin	Zone 7b
Allegany County	Zone 5b, 6a, 6b, 7a
Allen	Zone 7b
Andrews AFB	Zone 7a
Annapolis	Zone 7b
Annapolis Neck	Zone 7b
Anne Arundel County	Zone 7a, 7b
Antietam	Zone 6b
Aquasco	Zone 7a, 7b
Arbutus	Zone 7b
Arden on the Severn	Zone 7b
Arnold	Zone 7b
Ashton-Sandy Spring	Zone 7a
Aspen Hill	Zone 7a
Baden	Zone 7a, 7b
Bagtown	Zone
Bakersville	Zone 6b
Ballenger Creek	Zone 7a
Baltimore	Zone 7a, 7b, 8a
Baltimore City County	Zone 7a, 7b, 8a
Baltimore County	Zone 6b, 7a, 7b
Baltimore Highlands	Zone 7b
Barclay	Zone 7a
Barnesville	Zone 7a
Barrelville	Zone 6b
Barton	Zone 6b
Bartonsville	Zone 7a
Beaver Creek	Zone 6b
Bel Air	Zone
Bel Air	Zone 7a
Bel Air North	Zone 7a
Bel Air South	Zone 7a
Beltsville	Zone 7a
Benedict	Zone 7b
Bensville	Zone 7a, 7b
Berlin	Zone 7b
Berwyn Heights	Zone 7a
Bethesda	Zone 7a
Betterton	Zone 7a
Bier	Zone 6b
Big Pool	Zone 6b
Big Spring	Zone 6b
Bishopville	Zone 7b
Bivalve	Zone 7b
Bladensburg	Zone 7a
Bloomington	Zone 6b
Boonsboro	Zone 6b, 7a
Bowie	Zone 7a
Bowleys Quarters	Zone 7b
Bowling Green	Zone 7a
Bowmans Addition	Zone 6b
Braddock Heights	Zone 7a
Brandywine	Zone 7a
Breathedsville	Zone 6b
Brentwood	Zone 7a
Brock Hall	Zone 7a
Brookeville	Zone 7a
Brooklyn Park	Zone 7b
Brookmont	Zone 7A
Brookview	Zone 7b
Broomes Island	Zone 7b
Brownsville	Zone 7a
Brunswick	Zone 7a
Bryans Road	Zone 7a, 7b
Bryantown	Zone 7a
Buckeystown	Zone 7a
Burkittsville	Zone 7a
Burtonsville	Zone 7a
Butlertown	Zone 7a
Cabin John	Zone 7a
California	Zone 7b
Calvert Beach	Zone 7b
Calvert County	Zone 7a, 7b
Calverton	Zone 7a
Cambridge	Zone 7b
Camp Springs	Zone 7a
Cape St. Claire	Zone 7b
Capitol Heights	Zone 7a
Carlos	Zone 6a
Carney	Zone 7a, 7b
Caroline County	Zone 7a, 7b
Carroll County	Zone 6b, 7a
Catonsville	Zone 7a, 7b
Cavetown	Zone 6b

Cecil County	Zone 6b, 7a, 7b
Cecilton	Zone 7a
Cedarville	Zone 7a
Centreville	Zone 7a
Chance	Zone 7b
Charles County	Zone 7a, 7b
Charlestown	Zone 7a
Charlotte Hall	Zone 7a
Charlton	Zone 6b
Chesapeake Beach	Zone 7b
Chesapeake City	Zone 7a
Chesapeake Ranch Estates	Zone 7b
Chester	Zone 7b
Chestertown	Zone 7a
Cheverly	Zone 7a
Chevy Chase	Zone 7a
Chevy Chase	Zone 7a
Chevy Chase Section Five	Zone 7a
Chevy Chase Section Three	Zone 7a
Chevy Chase View	Zone 7a
Chevy Chase Village	Zone 7a
Chewsville	Zone 6b
Chillum	Zone 7a
Choptank	Zone 7b
Church Creek	Zone 7b
Church Hill	Zone 7a
Clarksburg	Zone 7a
Clarysville	Zone 6b
Clear Spring	Zone 6b
Clinton	Zone 7a, 7b
Cloverly	Zone 7a
Cobb Island	Zone 7b
Cockeysville	Zone 7a
Colesville	Zone 7a
College Park	Zone 7a
Colmar Manor	Zone 7a
Columbia	Zone 6b, 7a
Coral Hills	Zone 7a
Cordova	Zone 7a
Corriganville	Zone
Cottage City	Zone 7a
Crellin	Zone 5b
Cresaptown	Zone 6a, 6b, 7a
Crisfield	Zone 8a
Crofton	Zone 7a
Croom	Zone 7a
Crownsville	Zone 7b
Cumberland	Zone 6b, 7a
Damascus	Zone 7a
Dames Quarter	Zone 7b
Danville	Zone 6b
Dargan	Zone 6b
Darlington	Zone 7a
Darnestown	Zone 6b, 7a
Dawson	Zone 6b
Deal Island	Zone 7b
Deale	Zone 7b
Deer Park	Zone 5b
Delmar	Zone 7b
Denton	Zone 7a
Derwood	Zone 7a
Detmold	Zone 6b
District Heights	Zone 7a
Dorchester County	Zone 7a, 7b
Downsville	Zone 6b
Drum Point	Zone 7b
Dundalk	Zone 7b
Dunkirk	Zone 7a
Eagle Harbor	Zone 7b
Eakles Mill	Zone 6b
East New Market	Zone 7b
East Riverdale	Zone 7a
Easton	Zone 7b
Eckhart Mines	Zone 6b
Eden	Zone 7b
Edesville	Zone 7b
Edgemere	Zone 7b
Edgemont	Zone 6b
Edgewater	Zone 7b
Edgewood	Zone 7a, 7b
Edmonston	Zone 7a
Eldersburg	Zone 6b, 7a
Eldorado	Zone 7b
Elkridge	Zone 7a, 7b
Elkton	Zone 7a
Ellerslie	Zone
Ellicott City	Zone 6b, 7a
Elliott	Zone 7b
Emmitsburg	Zone 6b

Essex	Zone 7b
Fairland	Zone 7a
Fairlee	Zone 7a
Fairmount	Zone 7b, 8a
Fairmount Heights	Zone 7a
Fairplay	Zone 6b
Fairview	Zone 6b
Fairwood	Zone 7a
Fallston	Zone 7a
Federalsburg	Zone 7a
Ferndale	Zone 7b
Finzel	Zone 6a
Fishing Creek	Zone 7b
Flintstone	Zone 6b
Forest Glen	Zone 7a
Forest Heights	Zone 7b
Forestville	Zone 7a
Fort Meade	Zone 7a
Fort Ritchie	Zone 6b
Fort Washington	Zone 7a, 7b
Fountainhead-Orchard Hills	Zone 6b
Four Corners	Zone 7a
Franklin	Zone 6b
Frederick	Zone 7a
Frederick County	Zone 6b, 7a
Frenchtown-Rumbly	Zone 7b, 8a
Friendly	Zone 7a, 7b
Friendship	Zone 7a, 7b
Friendship Heights Village	Zone 7a
Friendsville	Zone 6a
Frostburg	Zone 6a, 6b
Fruitland	Zone 7b
Fulton	Zone 7a
Funkstown	Zone 6b
Gaithersburg	Zone 7a
Galena	Zone 7a
Galestown	Zone 7b
Galesville	Zone 7b
Gambrills	Zone 7a, 7b
Gapland	Zone 7a
Garrett County	Zone 5b, 6a, 6b
Garrett Park	Zone 7a
Garretts Mill	Zone 6b
Garrison	Zone 7a
Georgetown	Zone 7a, 7b
Germantown	Zone 7a
Gilmore	Zone
Girdletree	Zone 7b
Glassmanor	Zone 7a, 7b
Glen Burnie	Zone 7a, 7b
Glen Echo	Zone 7a
Glenarden	Zone 7a
Glenmont	Zone 7a
Glenn Dale	Zone 7a
Golden Beach	Zone 7a, 7b
Goldsboro	Zone 7a
Gorman	Zone 5b
Grahamtown	Zone 6b
Grantsville	Zone 6a
Grasonville	Zone 7b
Greenbelt	Zone 7a
Greensboro	Zone 7a
Greensburg	Zone 6b
Hagerstown	Zone 6b, 7a
Halfway	Zone 6b
Hampstead	Zone 6b, 7a
Hampton	Zone 7a
Hancock	Zone 6b
Harford County	Zone 6b, 7a, 7b
Havre de Grace	Zone 7a
Hebron	Zone 7b
Henderson	Zone 7a
Herald Harbor	Zone 7b
Highfield-Cascade	Zone 6b
Highland	Zone 7a
Highland Beach	Zone 7b
Hillandale	Zone 7a
Hillcrest Heights	Zone 7a
Hillsboro	Zone 7a
Howard County	Zone 6b, 7a, 7b
Hughesville	Zone 7a, 7b
Huntingtown	Zone 7b
Hurlock	Zone 7b
Hutton	Zone 5b
Hyattsville	Zone 7a
Ilchester	Zone 7a, 7b
Indian Head	Zone 7b
Indian Springs	Zone 6b
Jarrettsville	Zone 7a

Jennings	Zone 6a
Jessup	Zone 7a
Jesterville	Zone 7b
Joppatowne	Zone 7a, 7b
Jugtown	Zone 6b
Keedysville	Zone 6b
Kemp Mill	Zone 7a
Kemps Mill	Zone 6b
Kennedyville	Zone 7a
Kensington	Zone 7a
Kent County	Zone 7a, 7b
Kent Narrows	Zone 7b
Kettering	Zone 7a
Kingstown	Zone 7a
Kingsville	Zone 7a
Kitzmiller	Zone 6a
Klondike	Zone
Konterra	Zone 7a
La Plata	Zone 7a
La Vale	Zone 6b, 7a
Lake Arbor	Zone 7a
Lake Shore	Zone 7b
Landover	Zone 7a
Landover Hills	Zone 7a
Langley Park	Zone 7a
Lanham	Zone 7a
Lansdowne	Zone 7b
Largo	Zone 7a
Laurel	Zone 7a
Layhill	Zone 7a
Laytonsville	Zone 7a
Leisure World	Zone 7a
Leitersburg	Zone 6b
Leonardtown	Zone 7b
Lexington Park	Zone 7b
Libertytown	Zone 6b, 7a
Linganore	Zone 6b, 7a
Linthicum	Zone 7b
Little Orleans	Zone 6b
Loch Lynn Heights	Zone 5b
Lochearn	Zone 7a
Lonaconing	Zone
Long Beach	Zone 7b
Luke	Zone 6b
Lusby	Zone 7b
Lutherville	Zone 7a
Madison	Zone 7b
Manchester	Zone 7a
Mapleville	Zone 7a
Mardela Springs	Zone 7b
Marlboro Meadows	Zone 7a
Marlboro Village	Zone 7a
Marlow Heights	Zone 7a
Marlton	Zone 7a
Martin's Additions	Zone 7a
Marydel	Zone 7a
Maryland City	Zone 7a
Maugansville	Zone 6b
Mayo	Zone 7b
Mays Chapel	Zone 7a
McCoole	Zone 6b
Mechanicsville	Zone 7a
Melwood	Zone 7a
Mercersville	Zone 6b
Middle River	Zone 7b
Middleburg	Zone 6b
Middletown	Zone 7a
Midland	Zone 6b
Midlothian	Zone 6a
Milford Mill	Zone 7a
Millington	Zone 7a
Mitchellville	Zone 7a
Monrovia	Zone 6b, 7a
Montgomery County	Zone 6b, 7A, 7a
Montgomery Village	Zone 7a
Morningside	Zone 7a
Moscow	Zone 6b
Mount Aetna	Zone 6b
Mount Airy	Zone 7a
Mount Briar	Zone 6b
Mount Lena	Zone 7a
Mount Rainier	Zone 7a
Mount Savage	Zone 6b
Mount Vernon	Zone 7b
Mountain Lake Park	Zone 5b
Myersville	Zone 7a
Nanticoke	Zone 7b
Nanticoke Acres	Zone 7b
National	Zone

Naval Academy	Zone 7b
New Carrollton	Zone 7a
New Market	Zone 6b
New Windsor	Zone 6b
Newark	Zone 7b
Nikep	Zone
North Beach	Zone 7b
North Bethesda	Zone 7a
North Brentwood	Zone 7a
North Chevy Chase	Zone 7a
North East	Zone 7a
North Kensington	Zone 7a
North Laurel	Zone 7a
North Potomac	Zone 7a
Oakland	Zone 5b
Ocean	Zone 6b
Ocean City	Zone 7b
Ocean Pines	Zone 7b
Odenton	Zone 7a
Oldtown	Zone 6b
Olney	Zone 7a
Overlea	Zone 7b
Owings	Zone 7a, 7b
Owings Mills	Zone 7a
Oxford	Zone 7b
Oxon Hill	Zone 7a, 7b
Paramount-Long Meadow	Zone 6b
Parkville	Zone 7a, 7b
Parole	Zone 7b
Parsonsburg	Zone 7b
Pasadena	Zone 7b
Pecktonville	Zone 6b
Peppermill Village	Zone 7a
Perry Hall	Zone 7a, 7b
Perryman	Zone 7a, 7b
Perryville	Zone 7a
Pikesville	Zone 7a
Pinesburg	Zone 6b
Piney Point	Zone 7b
Pittsville	Zone 7b
Pleasant Grove	Zone 6b
Pleasant Hills	Zone 7a
Pocomoke City	Zone 7b
Point of Rocks	Zone 7a
Pomfret	Zone 7a
Pondsville	Zone 6b
Poolesville	Zone 7a
Port Deposit	Zone 7a
Port Tobacco Village	Zone
Potomac	Zone 7a
Potomac Heights	Zone 7b
Potomac Park	Zone
Powellville	Zone 7b
Preston	Zone 7b
Prince Frederick	Zone 7b
Prince Georges County	Zone 7A, 7B, 7a, 7b
Princess Anne	Zone 7b
Pylesville	Zone 6b, 7a
Quantico	Zone 7b
Queen Anne	Zone 7a
Queen Anne	Zone 7a
Queen Anne's County	Zone 7a, 7b
Queensland	Zone 7a
Queenstown	Zone 7b
Randallstown	Zone 6b, 7a
Rawlings	Zone 6b
Redland	Zone 7a
Reid	Zone 6b
Reisterstown	Zone 7a
Ridgely	Zone 7a
Ringgold	Zone 6b
Rising Sun	Zone 6b, 7a
Riva	Zone 7b
Riverdale Park	Zone 7a
Riverside	Zone 7a
Riviera Beach	Zone 7b
Robinwood	Zone 6b
Rock Hall	Zone 7b
Rock Point	Zone 7b
Rockville	Zone 7a
Rohrersville	Zone
Rosaryville	Zone 7a
Rosedale	Zone 7b
Rosemont	Zone 7a
Rossville	Zone 7b
Sabillasville	Zone 6b
Salisbury	Zone 7b
San Mar	Zone
Sandy Hook	Zone 6b

Scaggsville	Zone 7a
Seabrook	Zone 7a
Seat Pleasant	Zone 7a
Secretary	Zone 7b
Severn	Zone 7a, 7b
Severna Park	Zone 7a, 7b
Shady Side	Zone 7b
Shaft	Zone 6b
Sharpsburg	Zone 6b
Sharptown	Zone 7b
Silver Hill	Zone 7a
Silver Spring	Zone 7a
Smith Island	Zone 8a
Smithsburg	Zone 6b
Snow Hill	Zone 7b
Solomons	Zone 7b
Somerset	Zone 7a
Somerset County	Zone 7a, 7b, 8a
South Kensington	Zone 7a
South Laurel	Zone 7a
Spencerville	Zone 7a
Spring Gap	Zone 6b
Spring Ridge	Zone 6b, 7a
Springdale	Zone 7a
St. George Island	Zone 7b
St. James	Zone 6b
St. Leonard	Zone 7b
St. Marys County	Zone 7a, 7b
St. Michaels	Zone 7b
Stevensville	Zone 7b
Stockton	Zone 7b
Sudlersville	Zone 7a
Suitland	Zone 7a
Summerfield	Zone 7a
Swanton	Zone 6a
Sykesville	Zone 6b, 7a
Takoma Park	Zone 7a
Talbot County	Zone 7a, 7b
Tall Timbers	Zone 7b
Taneytown	Zone 6b
Taylors Island	Zone 7b
Temple Hills	Zone 7a
Templeville	Zone 7a
Thurmont	Zone 6b
Tilghman Island	Zone 7b
Tilghmanton	Zone 6b
Timonium	Zone 7a
Tolchester	Zone 7b
Towson	Zone 7a, 7b
Trappe	Zone 7b
Travilah	Zone 7a
Trego-Rohrersville Station	Zone
Tyaskin	Zone 7b
Union Bridge	Zone 6b
University Park	Zone 7a
Upper Marlboro	Zone 7a
Urbana	Zone 6b, 7a
Vale Summit	Zone 6a
Vienna	Zone 7b
Waldorf	Zone 7a
Walker Mill	Zone 7a
Walkersville	Zone 6b, 7a
Washington County	Zone 6b, 7a
Washington Grove	Zone 7a
Waterview	Zone 7b
West Denton	Zone 7a
West Laurel	Zone 7a
West Ocean City	Zone 7b
West Pocomoke	Zone 7b
Westernport	Zone 6b
Westminster	Zone 6b, 7a
Westphalia	Zone 7a
Whaleyville	Zone 7b
Wheaton	Zone 7a
White Marsh	Zone 7b
White Oak	Zone 7a
Whitehaven	Zone 7b
Wicomico County	Zone 7a, 7b
Willards	Zone 7b
Williamsport	Zone 6b
Williston	Zone 7a
Wilson-Conococheague	Zone 6b
Woodland	Zone 6b
Woodlawn	Zone 7a
Woodlawn	Zone 7a
Woodmore	Zone 7a
Woodsboro	Zone 6b
Worcester County	Zone 7a, 7b, 8a
Worton	Zone 7a

Zihlman	Zone 6a, 6b

Maryland Hardiness Zones for Selected Cities and Locations

Related Maryland Maps: