USDA hardiness zones for Utah cities, towns and counties

There are 11 Planting Zones in Utah ranging from zone 4a to zone 9a, according to the USDA.

To find your USDA hardiness zone in Utah, look up your county, city, or town in the list provided below. You can also enter your zip code in our planting zone search tool or view the Utah zone map provided below.

Utah Planting Zones by ZipCode

Utah Planting Zones Map

USDA hardiness zones for Utah counties

Utah Counties	USDA Hardiness Zones (2024)
Beaver County	Zone 5a, 5b, 6a, 6b, 7a and 7b
Box Elder County	Zone 5b, 6a, 6b, 7a and 7b
Cache County	Zone 5a, 5b, 6a and 6b
Carbon County	Zone 4b, 5a, 5b, 6a, 6b and 7a
Daggett County	Zone 4b, 5a, 5b and 6a
Davis County	Zone 6a, 6b, 7a and 7b
Duchesne County	Zone 4a, 4b, 5a, 5b, 6a, 6b and 7a
Emery County	Zone 4a, 4b, 5a, 5b, 6a, 6b, 7a and 7b
Garfield County	Zone 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a and 8b
Grand County	Zone 5a, 5b, 6a, 6b, 7a and 7b
Iron County	Zone 5b, 6a, 6b, 7a and 7b
Juab County	Zone 5a, 5b, 6a, 6b, 7a and 7b
Kane County	Zone 5b, 6a, 6b, 7a, 7b, 8a and 8b
Millard County	Zone 5b, 6a, 6b, 7a and 7b
Morgan County	Zone 5a, 5b, 6a and 6b
Piute County	Zone 5a, 5b, 6a and 6b
Rich County	Zone 4a, 4b, 5a, 5b and 6a
Salt Lake County	Zone 5a, 5b, 6a, 6b, 7a and 7b
San Juan County	Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a and 8b
Sanpete County	Zone 4b, 5a, 5b, 6a, 6b and 7a
Sevier County	Zone 5a, 5b, 6a, 6b and 7a
Summit County	Zone 4a, 4b, 5a, 5b, 6a and 6b
Tooele County	Zone 5b, 6a, 6b, 7a and 7b
Uintah County	Zone 4b, 5a, 5b, 6a, 6b and 7a
Utah County	Zone 4b, 5a, 5b, 6a, 6b and 7a
Wasatch County	Zone 5a, 5b, 6a and 6b
Washington County	Zone 6a, 6b, 7a, 7b, 8a, 8b and 9a
Wayne County	Zone 4b, 5a, 5b, 6a, 6b, 7a and 7b
Weber County	Zone 5a, 5b, 6a, 6b, 7a and 7b

USDA hardiness zones for Utah cities and towns

Utah City/Town	2024 USDA Hardiness Zone(s)
Alpine	Zone 6b and 7a
Alta	Zone 6a
Altamont	Zone 5b
Alton	Zone 6a and 6b
Amalga	Zone 5b and 6a
American Fork	Zone 7a
Aneth	Zone 7a
Annabella	Zone 6a
Antimony	Zone 5b
Apple Valley	Zone 7a, 7b and 8a
Aurora	Zone 6a
Avon	Zone 5b and 6a
Ballard	Zone 5a and 5b
Bear River City	Zone 6b
Beaver	Zone 6a
Benjamin	Zone 7a
Benson	Zone 5b and 6a
Beryl Junction	Zone 5b and 6a
Bicknell	Zone 6a
Big Water	Zone 7b and 8a
Blanding	Zone 7a and 7b
Bluebell	Zone 5b
Bluff	Zone 7a and 7b
Bluffdale	Zone 7a and 7b
Bonanza	Zone 5b and 6a
Boulder	Zone 6a, 6b and 7a
Bountiful	Zone 6a, 6b, 7a and 7b
Brian Head	Zone 6a
Brigham City	Zone 6a and 6b
Bryce Canyon City	Zone 5b
Cache	Zone 5b and 6a
Cannonville	Zone 6a and 6b
Carbonville	Zone 6a and 6b
Castle Dale	Zone 6a
Castle Valley	Zone 7a
Cedar City	Zone 6a and 6b
Cedar Fort	Zone 6a, 6b and 7a
Cedar Hills	Zone 7a
Centerfield	Zone 6a
Centerville	Zone 6b, 7a and 7b
Central	Zone 7a and 7b
Central Valley	Zone 6a
Charleston	Zone 6a
Circleville	Zone 5b and 6a
Clarkston	Zone 6a
Clawson	Zone 6a and 6b
Clear Creek	Zone 5b
Clearfield	Zone 7a
Cleveland	Zone 6a
Clinton	Zone 7a
Coalville	Zone 5b and 6a
Copperton	Zone 7a
Corinne	Zone 6b
Cornish	Zone 5b and 6a
Cottonwood Heights	Zone 6b, 7a and 7b
Dammeron Valley	Zone 8a
Daniel	Zone 5b and 6a
Delta	Zone 6a
Deseret	Zone 6a
Deweyville	Zone 6a and 6b
Draper	Zone 7a and 7b
Duchesne	Zone 6a
Dugway	Zone 6b
Dutch John	Zone 5b
Eagle Mountain	Zone 6a, 6b and 7a
Echo	Zone 5a and 5b
Eden	Zone 5b and 6a
Elberta	Zone 6b
Elk Ridge	Zone 6b and 7a
Elmo	Zone 6a
Elsinore	Zone 6a
Elwood	Zone 6b
Emery	Zone 6a and 6b
Emigration Canyon	Zone 6a, 6b and 7a
Enoch	Zone 6b
Enterprise	Zone 6a
Enterprise	Zone 6a, 6b and 7a
Ephraim	Zone 5b and 6a
Erda	Zone 7a
Escalante	Zone 6b and 7a
Eureka	Zone 6b
Fairfield	Zone 6a and 6b
Fairview	Zone 5b
Farmington	Zone 6b, 7a and 7b
Farr West	Zone 7a
Fayette	Zone 6a
Ferron	Zone 6b
Fielding	Zone 6a and 6b
Fillmore	Zone 6b
Flaming Gorge	Zone 5b and 6a
Fort Duchesne	Zone 5b
Fountain Green	Zone 5b
Francis	Zone 5b
Fremont	Zone 5b and 6a
Fruit Heights	Zone 6b, 7a and 7b
Garden	Zone 5a, 5b and 6a
Garden City	Zone 5a, 5b and 6a
Garland	Zone 6b
Genola	Zone 6b and 7a
Glendale	Zone 6a and 6b
Glenwood	Zone 6a
Goshen	Zone 6b and 7a
Granite	Zone 7a and 7b
Grantsville	Zone 7a
Green River	Zone 6b and 7a
Gunnison	Zone 6a
Halls Crossing	Zone 8a and 8b
Hanksville	Zone 6b
Harrisville	Zone 7a
Hatch	Zone 5b and 6a
Heber	Zone 5b, 6a and 6b
Helper	Zone 6a and 6b
Henefer	Zone 5a, 5b and 6a
Henrieville	Zone 6a
Herriman	Zone 7a
Hideout	Zone 5b and 6a
Highland	Zone 7a
Hildale	Zone 6b, 7a and 7b
Hinckley	Zone 6a
Holden	Zone 6a and 6b
Holladay	Zone 7a and 7b
Honeyville	Zone 6b
Hooper	Zone 7a and 7b
Howell	Zone 6a
Hoytsville	Zone 5b and 6a
Huntington	Zone 6a
Huntsville	Zone 5b and 6a
Hurricane	Zone 8b and 9a
Hyde Park	Zone 6a and 6b
Hyrum	Zone 6a and 6b
Independence	Zone 5b, 6a and 6b
Ivins	Zone 8a and 8b
Jensen	Zone 5a and 5b
Joseph	Zone 6a
Junction	Zone 5b and 6a
Kamas	Zone 5b and 6a
Kanab	Zone 7a
Kanarraville	Zone 6b
Kanosh	Zone 6a and 6b
Kaysville	Zone 6b, 7a and 7b
Kearns	Zone 7b
Kenilworth	Zone 6b
Kingston	Zone 5b and 6a
Koosharem	Zone 5b
La Sal	Zone 6b and 7a
La Verkin	Zone 7a, 7b, 8a and 8b
Lake Shore	Zone 7a
Laketown	Zone 5b
Layton	Zone 6a, 6b, 7a and 7b
Leamington	Zone 6a
Leeds	Zone 8b and 9a
Lehi	Zone 7a
Levan	Zone 6a
Lewiston	Zone 5b and 6a
Liberty	Zone 5b and 6a
Lindon	Zone 7a
Loa	Zone 6a
Logan	Zone 6a and 6b
Lyman	Zone 6a
Lynndyl	Zone 6a
Maeser	Zone 5b and 6a
Manila	Zone 5b
Manti	Zone 6a and 6b
Mantua	Zone 6a and 6b
Mapleton	Zone 6b and 7a
Marion	Zone 5b
Marriott-Slaterville	Zone 7a
Marysvale	Zone 6a and 6b
Mayfield	Zone 6a and 6b
Meadow	Zone 6a and 6b
Mendon	Zone 6a
Mexican Hat	Zone 7b
Midvale	Zone 7a and 7b
Midway	Zone 5b and 6a
Milford	Zone 6a
Millcreek	Zone 6b, 7a and 7b
Millville	Zone 6a and 6b
Minersville	Zone 6a
Moab	Zone 7a and 7b
Mona	Zone 6b
Monroe	Zone 6a
Montezuma Creek	Zone 7a and 7b
Monticello	Zone 6a and 6b
Morgan	Zone 5b and 6a
Moroni	Zone 5b
Mount Pleasant	Zone 5b
Mountain Green	Zone 6a
Murray	Zone 7a and 7b
Myton	Zone 5b
Naples	Zone 5b and 6a
Navajo Mountain	Zone 5b, 6a, 6b, 7a, 7b and 8a
Neola	Zone 5b and 6a
Nephi	Zone 6a and 6b
New Harmony	Zone 7a
Newcastle	Zone 6a
Newton	Zone 6a
Nibley	Zone 6a
North Logan	Zone 6a and 6b
North Ogden	Zone 6a, 6b and 7a
North Salt Lake	Zone 6b, 7a and 7b
Oak City	Zone 6a and 6b
Oakley	Zone 5b and 6a
Oasis	Zone 6a
Ogden	Zone 6a, 6b and 7a
Oljato-Monument Valley	Zone 7b and 8a
Ophir	Zone 6b and 7a
Orangeville	Zone 6a
Orderville	Zone 6b and 7a
Orem	Zone 6b and 7a
Palmyra	Zone 7a
Panguitch	Zone 5b
Paradise	Zone 6a
Paragonah	Zone 6a
Park City	Zone 5a, 5b and 6a
Parowan	Zone 6a and 6b
Payson	Zone 6b and 7a
Peoa	Zone 5b
Peter	Zone 5b and 6a
Pine Valley	Zone 6b and 7a
Plain City	Zone 7a
Pleasant Grove	Zone 7a
Pleasant View	Zone 6a, 6b and 7a
Plymouth	Zone 6a
Portage	Zone 6a
Price	Zone 6b
Providence	Zone 6a and 6b
Provo	Zone 5a, 5b, 6a, 6b and 7a
Randlett	Zone 5b
Randolph	Zone 4a and 4b
Redmond	Zone 6a
Richfield	Zone 6a
Richmond	Zone 6a
River Heights	Zone 6a and 6b
Riverdale	Zone 7a
Riverside	Zone 6a and 6b
Riverton	Zone 7a
Rockville	Zone 7b and 8a
Rocky Ridge	Zone 6b
Roosevelt	Zone 5a and 5b
Roy	Zone 7a
Rush Valley	Zone 6a and 6b
Salem	Zone 6b and 7a
Salina	Zone 6a
Salt Lake City	Zone 6a, 6b, 7a and 7b
Samak	Zone 5b and 6a
Sandy	Zone 6b, 7a and 7b
Santa Clara	Zone 8b
Santaquin	Zone 6a, 6b and 7a
Saratoga Springs	Zone 6b and 7a
Scipio	Zone 5b
Scofield	Zone 4b and 5a
Sigurd	Zone 6a
Silver Summit	Zone 5a, 5b and 6a
Smithfield	Zone 6a
Snowville	Zone 6a
Snyderville	Zone 5a, 5b and 6a
South Jordan	Zone 7a and 7b
South Ogden	Zone 6b and 7a
South Salt Lake	Zone 7b
South Weber	Zone 6b and 7a
South Willard	Zone 6b and 7a
Spanish Fork	Zone 6b and 7a
Spanish Valley	Zone 7a
Spring City	Zone 5b
Spring Glen	Zone 6a and 6b
Spring Lake	Zone 6b and 7a
Springdale	Zone 7a, 7b and 8a
Springville	Zone 6b and 7a
St. George	Zone 8b and 9a
Sterling	Zone 6a
Stockton	Zone 6b and 7a
Summit	Zone 6b
Summit Park	Zone 5a, 5b and 6a
Sunset	Zone 7a
Sutherland	Zone 6a
Syracuse	Zone 7a and 7b
Tabiona	Zone 5b
Taylorsville	Zone 7b
Teasdale	Zone 6a and 6b
Thatcher	Zone 6a and 6b
Thompson Springs	Zone 7a
Timber Lakes	Zone 5b, 6a and 6b
Tooele	Zone 6b and 7a
Toquerville	Zone 7a, 7b, 8a and 8b
Torrey	Zone 6b
Tremonton	Zone 6a and 6b
Trenton	Zone 5b and 6a
Tropic	Zone 5b and 6a
Tselakai Dezza	Zone 7a and 7b
Uintah	Zone 6b and 7a
Vernal	Zone 5b and 6a
Vernon	Zone 5b and 6a
Veyo	Zone 7b and 8a
Vineyard	Zone 7a
Virgin	Zone 7a, 7b, 8a and 8b
Wales	Zone 5b
Wallsburg	Zone 5b and 6a
Wanship	Zone 5b and 6a
Washington	Zone 8b and 9a
Washington Terrace	Zone 7a
Wellington	Zone 6a and 6b
Wellsville	Zone 5b, 6a and 6b
Wendover	Zone 6b and 7a
West Bountiful	Zone 7a and 7b
West Haven	Zone 7a
West Jordan	Zone 7a and 7b
West Mountain	Zone 6b and 7a
West Point	Zone 7a and 7b
West Valley City	Zone 7b
West Wood	Zone 6b
White City	Zone 7b
White Mesa	Zone 7a and 7b
Whiterocks	Zone 5b and 6a
Willard	Zone 6a, 6b and 7a
Wolf Creek	Zone 5b and 6a
Woodland	Zone 5b
Woodland Hills	Zone 6b and 7a
Woodruff	Zone 4a
Woods Cross	Zone 7b