USDA hardiness zones for Arizona cities, towns and counties

There are 10 planting zones in Arizona, from zone 5b to zone 10a according to the USDA’s latest official data.

Locate your USDA hardiness zone in Arizona using the list provided below. You can also use our planting zone search tool or view the Arizona zone map given below.

Arizona Planting Zones by ZipCode

Arizona Planting Zones Map

USDA hardiness zones for Arizona counties

Arizona Counties	USDA Hardiness Zones (2024)
Apache County	Zone 5b, 6a, 6b, 7a and 7b
Cochise County	Zone 6b, 7a, 7b, 8a, 8b and 9a
Coconino County	Zone 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a and 9b
Gila County	Zone 6b, 7a, 7b, 8a, 8b, 9a and 9b
Graham County	Zone 6b, 7a, 7b, 8a, 8b, 9a and 9b
Greenlee County	Zone 6a, 6b, 7a, 7b, 8a, 8b and 9a
La Paz County	Zone 10a, 8b, 9a and 9b
Maricopa County	Zone 10a, 7b, 8a, 8b, 9a and 9b
Mohave County	Zone 10a, 6b, 7a, 7b, 8a, 8b, 9a and 9b
Navajo County	Zone 6a, 6b, 7a, 7b and 8a
Pima County	Zone 10a, 7a, 7b, 8a, 8b, 9a and 9b
Pinal County	Zone 10a, 8a, 8b, 9a and 9b
Santa Cruz County	Zone 7b, 8a, 8b, 9a and 9b
Yavapai County	Zone 10a, 6b, 7a, 7b, 8a, 8b, 9a and 9b
Yuma County	Zone 10a, 10b, 8b, 9a and 9b

USDA hardiness zones for Arizona cities and towns

Arizona City/Town	2024 USDA Hardiness Zone(s)
Aguila	Zone 9a
Ajo	Zone 10a and 9b
Ak Chin	Zone 9a
Ak-Chin Village	Zone 9a and 9b
Alamo Lake	Zone 9a and 9b
Ali Chuk	Zone 9a and 9b
Ali Chukson	Zone 9a
Ali Molina	Zone 9a
Alpine	Zone 6a and 6b
Amado	Zone 8b and 9a
Anegam	Zone 8b and 9a
Antares	Zone 8b
Anthem	Zone 9b
Apache Junction	Zone 9b
Arivaca	Zone 8b
Arivaca Junction	Zone 8b and 9a
Arizona City	Zone 9a
Arizona Village	Zone 9a and 9b
Arlington	Zone 9b
Ash Fork	Zone 7b
Avenue B and C	Zone 10a
Avondale	Zone 10a and 9b
Avra Valley	Zone 9a and 9b
Aztec	Zone 9b
Bagdad	Zone 8b and 9a
Bear Flat	Zone 8a
Beaver Dam	Zone 8b
Beaver Valley	Zone 7b and 8a
Benson	Zone 8b and 9a
Beyerville	Zone 8b
Bisbee	Zone 8a and 8b
Bitter Springs	Zone 6b, 7a, 7b and 8a
Black Canyon City	Zone 9a and 9b
Blackwater	Zone 9a
Bluewater	Zone 9b
Bouse	Zone 9a and 9b
Bowie	Zone 8b
Brenda	Zone 9a and 9b
Bryce	Zone 8b
Buckeye	Zone 10a, 9a and 9b
Buckshot	Zone 10a
Bullhead City	Zone 10a and 9b
Burnside	Zone 6b
Bylas	Zone 8b
Cactus Flats	Zone 8b
Cactus Forest	Zone 9b
Cameron	Zone 7b and 8a
Camp Verde	Zone 8a and 8b
Campo Bonito	Zone 8b and 9a
Cane Beds	Zone 7a
Canyon Day	Zone 7b
Carefree	Zone 10a and 9b
Carrizo	Zone 7a and 7b
Casa Blanca	Zone 9a and 9b
Casa Grande	Zone 9a and 9b
Casas Adobes	Zone 9a and 9b
Catalina	Zone 9a
Catalina Foothills	Zone 8b, 9a and 9b
Cave Creek	Zone 10a and 9b
Cedar Creek	Zone 7a and 7b
Centennial Park	Zone 7a and 7b
Central	Zone 8b
Central Heights-Midland City	Zone 9a
Chandler	Zone 10a and 9b
Charco	Zone 9a and 9b
Chiawuli Tak	Zone 9a
Chilchinbito	Zone 7a and 7b
Chinle	Zone 7a
Chino Valley	Zone 7b and 8a
Chloride	Zone 8b and 9a
Christopher Creek	Zone 7b
Chuichu	Zone 9a
Cibecue	Zone 7b
Cibola	Zone 9a
Cienega Springs	Zone 10a and 9b
Citrus Park	Zone 9b
Clacks Canyon	Zone 8b and 9a
Clay Springs	Zone 6b and 7a
Claypool	Zone 9a
Clifton	Zone 8b and 9a
Colorado City	Zone 7a and 7b
Comobabi	Zone 9a and 9b
Concho	Zone 7a
Congress	Zone 9a and 9b
Coolidge	Zone 9a and 9b
Copper Hill	Zone 8b and 9a
Cordes Lakes	Zone 8b and 9a
Cornfields	Zone 6b
Cornville	Zone 8a and 8b
Corona de Tucson	Zone 9a
Cottonwood	Zone 7a
Cottonwood	Zone 8b
Cowlic	Zone 9a
Crozier	Zone 8a
Crystal Beach	Zone 10a
Cutter	Zone 9a
Dateland	Zone 9b
Deer Creek	Zone 8b and 9a
Del Muerto	Zone 7a
Dennehotso	Zone 7a
Desert Hills	Zone 10a
Dewey-Humboldt	Zone 7b and 8a
Dilkon	Zone 6b and 7a
Dolan Springs	Zone 8b and 9a
Doney Park	Zone 6a and 6b
Donovan Estates	Zone 10a
Douglas	Zone 8a and 8b
Dragoon	Zone 8b
Drexel Heights	Zone 9a and 9b
Dripping Springs	Zone 9a and 9b
Drysdale	Zone 10a
Dudleyville	Zone 9a
Duncan	Zone 8a
Eagar	Zone 6a and 6b
East Fork	Zone 7a and 7b
East Globe	Zone 9a
East Verde Estates	Zone 8a
Ehrenberg	Zone 9b
El Capitan	Zone 7b, 8a and 8b
El Mirage	Zone 9b
El Prado Estates	Zone 10a
Elephant Head	Zone 9a
Elfrida	Zone 8a and 8b
Elgin	Zone 8a and 8b
Eloy	Zone 9a
First Mesa	Zone 6b and 7a
Flagstaff	Zone 5b, 6a and 6b
Florence	Zone 9a and 9b
Flowing Springs	Zone 8a
Flowing Wells	Zone 9a and 9b
Fort Apache	Zone 7a and 7b
Fort Defiance	Zone 6a and 6b
Fort Mohave	Zone 10a, 9a and 9b
Fort Thomas	Zone 8a and 8b
Fort Valley	Zone 5b, 6a and 6b
Fortuna Foothills	Zone 10a and 9b
Fountain Hills	Zone 10a and 9b
Franklin	Zone 8a
Fredonia	Zone 7a and 7b
Freedom Acres	Zone 8a
Gadsden	Zone 10a
Ganado	Zone 6b
Geronimo Estates	Zone 8a
Gila Bend	Zone 9b
Gila Crossing	Zone 9b
Gilbert	Zone 10a and 9b
Gisela	Zone 8b and 9a
Glendale	Zone 10a and 9b
Globe	Zone 8b and 9a
Gold Canyon	Zone 9b
Golden Shores	Zone 10a and 9b
Goodyear	Zone 10a and 9b
Goodyear Village	Zone 9b
Grand Canyon Village	Zone 6b, 7a, 7b, 8a, 8b, 9a and 9b
Grand Canyon West	Zone 8a, 8b, 9a and 9b
Greasewood	Zone 6b
Green Valley	Zone 9a
Greer	Zone 6a
Gu Oidak	Zone 9a
Guadalupe	Zone 9b
Hackberry	Zone 8a and 8b
Haigler Creek	Zone 7b
Haivana Nakya	Zone 9a
Hard Rock	Zone 6b and 7a
Hayden	Zone 9a
Heber-Overgaard	Zone 6b
Holbrook	Zone 7a
Hondah	Zone 6b and 7a
Hotevilla-Bacavi	Zone 6b and 7a
Houck	Zone 6b
Huachuca City	Zone 8b
Hunter Creek	Zone 7b
Icehouse Canyon	Zone 8b and 9a
Indian Wells	Zone 6b and 7a
Jakes Corner	Zone 9a
Jeddito	Zone 6b
Jerome	Zone 8b and 9a
Joseph City	Zone 7a
Kachina Village	Zone 6a and 6b
Kaibab	Zone 7a
Kaibito	Zone 7a and 7b
Kaka	Zone 9a
Katherine	Zone 10a
Kayenta	Zone 7a and 7b
Keams Canyon	Zone 6b
Kearny	Zone 9a and 9b
Kingman	Zone 8a, 8b and 9a
Kino Springs	Zone 8b
Klagetoh	Zone 6b
Ko Vaya	Zone 9a
Kohatk	Zone 9a
Kohls Ranch	Zone 7b and 8a
Komatke	Zone 10a and 9b
Kykotsmovi Village	Zone 7a
La Paz Valley	Zone 9a and 9b
Lake Havasu City	Zone 10a and 9b
Lake Montezuma	Zone 8a and 8b
Lake of the Woods	Zone 6b
Lazy Y U	Zone 8a and 8b
LeChee	Zone 7b, 8a and 8b
Leupp	Zone 7a
Linden	Zone 6b and 7a
Litchfield Park	Zone 9b
Littlefield	Zone 8b and 9a
Low Mountain	Zone 6b and 7a
Lower Santan Village	Zone 9a and 9b
Lukachukai	Zone 6b and 7a
Lupton	Zone 6b
Maish Vaya	Zone 9a and 9b
Mammoth	Zone 8b and 9a
Many Farms	Zone 7a
Marana	Zone 9a and 9b
Maricopa	Zone 9a and 9b
Maricopa Colony	Zone 9b
Martinez Lake	Zone 10a
Mayer	Zone 8a and 8b
McConnico	Zone 8b and 9a
McNary	Zone 6b
McNeal	Zone 8a and 8b
Mead Ranch	Zone 7b
Meadview	Zone 8b, 9a and 9b
Mesa	Zone 10a and 9b
Mesa del Caballo	Zone 8a
Mesquite Creek	Zone 9a and 9b
Miami	Zone 9a
Miracle Valley	Zone 8b
Moccasin	Zone 7a
Moenkopi	Zone 7b
Mohave Valley	Zone 9a
Mojave Ranch Estates	Zone 9a
Morenci	Zone 8b and 9a
Morristown	Zone 9a and 9b
Mountainaire	Zone 6a and 6b
Munds Park	Zone 6b, 7a and 7b
Naco	Zone 8b
Nazlini	Zone 6b
Nelson	Zone 9a
New Kingman-Butler	Zone 8b
New River	Zone 10a and 9b
Nogales	Zone 8b
Nolic	Zone 9a
North Fork	Zone 6b and 7a
Nutrioso	Zone 6a and 6b
Oak Springs	Zone 6b
Oatman	Zone 9b
Oljato-Monument Valley	Zone 7b and 8a
Oracle	Zone 8a, 8b and 9a
Orange Grove Mobile Manor	Zone 10a
Oro Valley	Zone 9a and 9b
Oxbow Estates	Zone 8a
Padre Ranchitos	Zone 10a
Page	Zone 8a and 8b
Palominas	Zone 8b
Paradise Valley	Zone 10a and 9b
Parker	Zone 9b
Parker Strip	Zone 10a and 9b
Parks	Zone 5b, 6a, 6b and 7a
Patagonia	Zone 8b
Paulden	Zone 7b and 8a
Payson	Zone 7b and 8a
Peach Springs	Zone 7b and 8a
Peeples Valley	Zone 8b and 9a
Peoria	Zone 10a and 9b
Peridot	Zone 9a
Phoenix	Zone 10a and 9b
Picacho	Zone 9a
Picture Rocks	Zone 9a and 9b
Pima	Zone 8b
Pinal	Zone 9a
Pine	Zone 7b, 8a and 8b
Pine Lake	Zone 7a, 7b and 8a
Pinedale	Zone 6b and 7a
Pinetop Country Club	Zone 6b
Pinetop-Lakeside	Zone 6b
Pinion Pines	Zone 8a and 8b
Pinon	Zone 6b
Pirtleville	Zone 8a
Pisinemo	Zone 9a
Poston	Zone 9b
Prescott	Zone 7b and 8a
Prescott Valley	Zone 7b and 8a
Quartzsite	Zone 9a and 9b
Queen Creek	Zone 10a and 9b
Queen Valley	Zone 9b
Rainbow City	Zone 7a and 7b
Rancho Mesa Verde	Zone 10a
Red Mesa	Zone 7a
Red Rock	Zone 7a
Red Rock	Zone 9a and 9b
Rillito	Zone 9b
Rincon Valley	Zone 9a
Rio Rico	Zone 8a, 8b and 9a
Rio Verde	Zone 9b
Rock House	Zone 9b
Rock Point	Zone 7a
Rough Rock	Zone 7a
Round Rock	Zone 7a
Round Valley	Zone 8a
Rye	Zone 8b
Sacate Village	Zone 9a and 9b
Sacaton	Zone 9a
Sacaton Flats Village	Zone 9a
Saddlebrooke	Zone 8b and 9a
Safford	Zone 8b
Sahuarita	Zone 9a
Salome	Zone 9a and 9b
San Carlos	Zone 8b and 9a
San Jose	Zone 8b
San Luis	Zone 10a
San Manuel	Zone 9a
San Miguel	Zone 9a
San Simon	Zone 8a
San Tan Valley	Zone 10a and 9b
Sanders	Zone 6b
Santa Cruz	Zone 9b
Santa Rosa	Zone 9a
Sawmill	Zone 6a and 6b
Scenic	Zone 8b and 9a
Scottsdale	Zone 10a and 9b
Seba Dalkai	Zone 7a
Second Mesa	Zone 6b and 7a
Sedona	Zone 8a, 8b and 9a
Sehili	Zone 6b
Seligman	Zone 7a
Sells	Zone 9a
Seven Mile	Zone 7a and 7b
Shongopovi	Zone 6b and 7a
Shonto	Zone 7a
Show Low	Zone 6b and 7a
Sierra Vista	Zone 7b, 8a, 8b and 9a
Sierra Vista Southeast	Zone 7a, 7b, 8a, 8b and 9a
Six Shooter Canyon	Zone 8b and 9a
Snowflake	Zone 7a
So-Hi	Zone 8b and 9a
Solomon	Zone 8b
Somerton	Zone 10a
Sonoita	Zone 8a and 8b
South Komelik	Zone 9a
South Tucson	Zone 9b
Spring Valley	Zone 8b
Springerville	Zone 6a
St. David	Zone 8a and 8b
St. Johns	Zone 6b and 7a
St. Johns	Zone 10a and 9b
St. Michaels	Zone 6a
Stanfield	Zone 9a
Star Valley	Zone 7b and 8a
Steamboat	Zone 6b
Stotonic Village	Zone 9b
Strawberry	Zone 7b, 8a and 8b
Summerhaven	Zone 7a, 7b and 8a
Summit	Zone 9a and 9b
Sun City	Zone 9b
Sun City West	Zone 9b
Sun Lakes	Zone 9b
Sun Valley	Zone 7a
Sunizona	Zone 8a and 8b
Sunwest	Zone 9b
Supai	Zone 8a and 8b
Superior	Zone 9b
Surprise	Zone 9b
Sweet Water Village	Zone 9b
Swift Trail Junction	Zone 8b
Tacna	Zone 9a and 9b
Tanque Verde	Zone 9a and 9b
Tat Momoli	Zone 9a
Taylor	Zone 7a
Teec Nos Pos	Zone 7a and 7b
Tees Toh	Zone 6b and 7a
Tempe	Zone 10a and 9b
Thatcher	Zone 8b
Three Points	Zone 8b, 9a and 9b
Tolani Lake	Zone 7a
Tolleson	Zone 9b
Tombstone	Zone 8b and 9a
Tonalea	Zone 7b
Tonopah	Zone 9b
Tonto Basin	Zone 8b, 9a and 9b
Tonto Village	Zone 7b
Top-of-the-World	Zone 8a, 8b and 9a
Topawa	Zone 9a
Topock	Zone 9b
Toyei	Zone 6b
Truxton	Zone 7b and 8a
Tsaile	Zone 6b and 7a
Tuba City	Zone 7b and 8a
Tubac	Zone 8b
Tucson	Zone 8b, 9a and 9b
Tucson Estates	Zone 9a and 9b
Tumacacori-Carmen	Zone 8b
Turkey Creek	Zone 7b
Tusayan	Zone 6a
Upper Santan Village	Zone 9a and 9b
Utting	Zone 9a
Vail	Zone 9a
Vaiva Vo	Zone 9a
Valencia West	Zone 9a and 9b
Valentine	Zone 8a
Valle	Zone 6b and 7a
Valle Vista	Zone 8b
Ventana	Zone 9a
Verde Village	Zone 8b
Vernon	Zone 6b
Vicksburg	Zone 9a and 9b
Wagon Wheel	Zone 6b
Wahak Hotrontk	Zone 9a
Wall Lane	Zone 10a
Walnut Creek	Zone 9a
Washington Park	Zone 7b and 8a
Wellton	Zone 10a and 9b
Wellton Hills	Zone 9b
Wenden	Zone 9a
Wet Camp Village	Zone 9b
Wheatfields	Zone 9a and 9b
Whetstone	Zone 8a and 8b
Whispering Pines	Zone 8a
White Hills	Zone 8b, 9a and 9b
White Mountain Lake	Zone 6b and 7a
Whitecone	Zone 6b
Whiteriver	Zone 7a and 7b
Why	Zone 9b
Wickenburg	Zone 9a and 9b
Wide Ruins	Zone 6b
Wikieup	Zone 9a
Wilhoit	Zone 8a and 8b
Willcox	Zone 8a
Williams	Zone 6a, 6b and 7a
Williamson	Zone 7b and 8a
Willow Canyon	Zone 8a and 8b
Willow Valley	Zone 9a
Window Rock	Zone 6a
Winkelman	Zone 9a
Winslow	Zone 7a
Winslow West	Zone 7a and 7b
Wintersburg	Zone 9b
Wittmann	Zone 9b
Woodruff	Zone 7a
Yarnell	Zone 8b, 9a and 9b
York	Zone 8b
Young	Zone 7a, 7b and 8a
Youngtown	Zone 9b
Yucca	Zone 9b
Yuma	Zone 10a and 10b