Connecticut USDA Plant Hardiness Zones Map

 Connecticut State USDA Growing Zones can be figured out by looking at the Connecticut 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 Connecticut.

Connecticut Plant Hardiness Zones include5b to 7a. Please look at the table and click o your city number (s) to see what plants grow in your neighborhood.

What Planting Zone AM I In?

List of Hardiness Zones for Connecticut Cities and Areas in alphabetical order

A Ansonia Zone 6b	I	Q Quinebaug Zone 6a
B Baltic Zone 6a, 6b Bantam Zone 5b Bethel Zone 6b Bethlehem Village Zone 5b, 6a Blue Hills Zone 6a Branford Center Zone 7a Bridgeport Zone 7a Bristol Zone 6a Broad Brook Zone 6a Brooklyn Zone 6a Byram Zone 7a	J Jewett City Zone 6a	R Ridgefield Zone 6b Riverside Zone 7a Rockville Zone 6a
C Canaan Zone 5b Cannondale Zone 6b Canton Valley Zone 6a Cheshire Village Zone 6b Chester Center Zone 6b Clinton Zone 6b Colchester Zone 6a Collinsville Zone 6a Conning Towers Nautilus Park Zone 6b Cos Cob Zone 7a Coventry Lake Zone 6a Crystal Lake Zone 6a	K Kensington Zone 6a, 6b	S Salmon Brook Zone 6a Saybrook Manor Zone 7a Sharon Zone 5b Shelton Zone 6b, 7a Sherwood Manor Zone 6a Simsbury Center Zone 6a Somers Zone 6a South Coventry Zone 6a South Windham Zone 6a South Woodstock Zone 6a Southport Zone 7a Southwood Acres Zone 6a Stafford Springs Zone 6a Stamford Zone 6b, 7a Stonington Zone 7a Storrs Zone 6a Stratford Zone 7a Suffield Depot Zone 6a
D Danbury Zone 6a, 6b Darien Zone 6b, 7a Deep River Center Zone 6b Derby Zone 6b Durham Zone 6b	L Lake Pocotopaug Zone 6b Lakeville Zone 5b Litchfield Zone 5b Litchfield County Zone 5b, 6a Long Hill Zone 6b	T Tariffville Zone 6a Terramuggus Zone 6a Thomaston Zone 6a Thompsonville Zone 6a Tolland County Zone 6a, 6b Torrington Zone 5b, 6a Trumbull Zone 6b, 7a
E East Brooklyn Zone 6a East Hampton Zone 6b East Hartford Zone 6a, 6b East Haven Zone 6b, 7a Essex Village Zone 6b	M Madison Center Zone 7a Manchester Zone 6a Mansfield Center Zone 6a Mashantucket Zone 6b Meriden Zone 6b Middlesex County Zone 6a, 6b, 7a Middletown Zone 6b Milford Zone 7a Moodus Zone 6a Moosup Zone 6a Mystic Zone 6b	U Upper Bear Creek Zone 5a, 5b
F Fairfield County Zone 6a, 6b, 7a Falls Village Zone 5b Fenwick Zone 7a	N Naugatuck Zone 6a, 6b New Britain Zone 6a, 6b New Hartford Center Zone 5b, 6a New Haven Zone 6b, 7a New Haven County Zone 6a, 6b, 7a New London Zone 6b, 7a New Milford Zone 6a New Preston Zone 5b, 6a Newington Zone 6a, 6b Newtown Zone 6b Niantic Zone 6b, 7a Noank Zone 6b, 7a Norfolk Zone 5b North Granby Zone 5b, 6a North Grosvenor Dale Zone 6a North Haven Zone 6b, 7a Northwest Harwinton Zone 5b, 6a Norwalk Zone 6b, 7a Norwich Zone 6a, 6b	V Vail Zone 4a, 4b Valdez Zone 5b Valmont Zone 5b Vernon Zone 5b Victor Zone 5a Vilas Zone 6a Vineland Zone 5b Vona Zone 5b
G Gales Ferry Zone 6b Georgetown Zone 6b Glastonbury Center Zone 6a, 6b Glenville Zone 7a Greenwich Zone 7a Groton Zone 6b, 7a Groton Long Point Zone  6b Guilford Center Zone 7a	O Oakville Zone 6a Old Greenwich Zone 7a Old Mystic Zone 6b Old Saybrook Center Zone 6b, 7a Orange Zone 6b, 7a Oxoboxo River Zone 6b	W Wallingford Center Zone 6b Waterbury Zone 6a, 6b Waterford Zone 6b Watertown Zone 6a Wauregan Zone 6a Weatogue Zone 6a West Hartford Zone 6a, 6b West Haven Zone 7a West Simsbury Zone 6a Westbrook Center Zone 6b, 7a Westport Zone 6b, 7a Wethersfield Zone 6a, 6b Willimantic Zone 6a Wilton Center Zone 6b Windham County Zone 6a Windsor Locks Zone 6a, 6b Winsted Zone 5b Woodbury Center Zone 6a Woodmont Zone 7a
H Hartford Zone 6a, 6b Hartford County Zone 5b, 6a, 6b Hazardville Zone 6a Heritage Village Zone 6a, 6b	P Pawcatuck Zone 6b, 7a Pemberwick Zone 7a Plainfield Village Zone 6a Poquonock Bridge Zone 6b Portland Zone 6b	Y Z