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

Alton Zone 5a
Amherst Zone 5b
Antrim Zone 5b
Ashland Zone 5a
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
Jaffrey Zone 5b
Raymond Zone 5b
Rochester Zone 5a, 5b
Rockingham County Zone 5a, 5b, 6a
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
Keene Zone 5a, 5b
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
Derry Zone 5b
Dover Zone 5b
Durham Zone 5b
Laconia Zone 5a, 5b
Lancaster Zone 4a
Lebanon Zone 5a
Lisbon Zone 4b
Littleton Zone 4b
Londonderry Zone 5b
Loudon Zone 5b
Tilton Northfield Zone 5a
Troy Zone 5b
East Merrimack Zone 5b
Enfield Zone 4b, 5a
Epping Zone 5b
Exeter Zone 6a
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
Union Zone 5a
Farmington Zone 5a
Franklin Zone 5a, 5b
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
Goffstown Zone 5b
Gorham Zone 5a
Greenville Zone 5b
Groveton Zone 4a
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
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
Peterborough Zone 5b
Pinardville Zone 5b
Pittsfield Zone 5b
Plainfield Zone 5a
Plymouth Zone 5a
Portsmouth Zone 6a