New Hampshire USDA Plant Hardiness Zones Map

 New Hampshire State USDA Growing Zones can be figured out by looking at the New Hampshire USDA zone map for plant hardiness and reading this table below. Hardiness Zones are helpful in deciding which Trees and Plants will survive in an particular area.

If you want more details about a city and want to know your Garden or Farm USDA Planting Zone look at the name of your city listed here below in the table with the specific zone number near it.

Now you can click on that zone number to find the most common and best growing zone-compatible fruit trees, vegetables and flowers in each area of New Hampshire.

New Hampshire Plant Hardiness Zones include: 3b to 6a. Please click on the number next to your city name in the table below to determine the best plants to grow in your backyard.

What Planting Zone AM I In?

List of Hardiness Zones for New Hampshire Cities and Areas in alphabetical order

A Alton Zone 5a Amherst Zone 5b Antrim Zone 5b Ashland Zone 5a	I	Q
B Bartlett Zone 5a Belknap County Zone 4b, 5a, 5b, 6a Belmont Zone 5a Bennington Zone 5b Berlin Zone 4a, 4b Bethlehem Zone 4b Blodgett Landing Zone 5b Bradford Zone 5a Bristol Zone 5a	J Jaffrey Zone 5b	R Raymond Zone 5b Rochester Zone 5a, 5b Rockingham County Zone 5a, 5b, 6a
C Canaan Zone 4b Carroll County Zone 4a, 4b, 5a, 5b Center Ossipee Zone 5a Center Sandwich Zone 5a Charlestown Zone 5a Claremont Zone 5a, 5b Colebrook Zone 3b Concord Zone 5a, 5b Contoocook Zone 5a, 5b Conway Zone 5a Coos County Zone 3b, 4a, 4b, 5a	K Keene Zone 5a, 5b	S Sanbornville Zone 5a Seabrook Beach Zone 6a Somersworth Zone 5b Strafford County Zone 5a, 5b, 6a Suissevale Zone 5a Sullivan County Zone 4b, 5a, 5b, 6a Suncook Zone 5b
D Derry Zone 5b Dover Zone 5b Durham Zone 5b	L Laconia Zone 5a, 5b Lancaster Zone 4a Lebanon Zone 5a Lisbon Zone 4b Littleton Zone 4b Londonderry Zone 5b Loudon Zone 5b	T Tilton Northfield Zone 5a Troy Zone 5b
E East Merrimack Zone 5b Enfield Zone 4b, 5a Epping Zone 5b Exeter Zone 6a	M Manchester Zone 5b Marlborough Zone 5b Melvin Village Zone 5a Meredith Zone 5a Merrimack County Zone 4b, 5a, 5b, 6a Milford Zone 5b Milton Zone 5a Milton Mills Zone 5a Mountain Lakes Zone 4b, 5a	U Union Zone 5a
F Farmington Zone 5a Franklin Zone 5a, 5b	N Nashua Zone 5b New Hampton Zone 5a New London Zone 5b Newfields Zone 6a Newport Zone 4b, 5a, 5b North Conway Zone 5a North Haverhill Zone 4b North Walpole Zone 5b North Woodstock Zone 5a	V
G Goffstown Zone 5b Gorham Zone 5a Greenville Zone 5b Groveton Zone 4a	O	W Walpole Zone 5b Warner Zone 5a West Stewartstown Zone  West Swanzey Zone 5b Whitefield Zone 4b Wilton Zone 5b Winchester Zone 5b Wolfeboro Zone 5a Woodsville Zone 4b
H Hampton Zone 6a Hampton Beach Zone 6a Hancock Zone 5b Hanover Zone 5a Henniker Zone 5a Hillsborough Zone 5b Hillsborough County Zone 5a, 5b, 6a Hinsdale Zone 5b Hooksett Zone 5b Hudson Zone 5b	P Peterborough Zone 5b Pinardville Zone 5b Pittsfield Zone 5b Plainfield Zone 5a Plymouth Zone 5a Portsmouth Zone 6a	Y Z