California USDA Plant Hardiness Zones Map

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

California Plant Hardiness Zones include: 4b to11a zones. Please see the table below and click on your zone number to take you to the full list of planting options in your area.

What Planting Zone AM I In?

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

A Acalanes Ridge Zone 9b Acampo Zone 9b Acton Zone 8b, 9a, 9b Adelanto Zone 8b, 9a Adin Zone 6b, 7a Agoura Hills Zone 10a, 10b Agua Dulce Zone 9a, 9b Aguanga Zone 9a Ahwahnee Zone 8b, 9a Airport Zone 9b Alameda Zone 10a, 10b Alameda County Zone 9a, 9b, 10a, 10b Alamo Zone 9b Albany Zone 10a Albion Zone 9b Alderpoint Zone 9a, 9b Alhambra Zone 10a Alhambra Valley Zone 9b Aliso Viejo Zone 10a, 10b Alleghany Zone  7a Allendale Zone 9b Allensworth Zone 9a Almanor Zone 7a Alondra Park Zone 10b Alpaugh Zone 9a Alpine Zone 9a, 9b, 10a Alpine County Zone 5b, 6a, 6b, 7a, 7b, 8a Alpine Village Zone 6b, 7a Alta Zone 8b Alta Sierra Zone 9a Altadena Zone 10a Alto Zone 10a Alturas Zone 6a Alum Rock Zone 9b Amador City Zone 9b Amador County Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b American Canyon Zone 9b Amesti Zone 9b Anaheim Zone 10a, 10b Anchor Bay Zone 9a, 9b Anderson Zone 9a Angels Zone 9a Angwin Zone 9b Antelope Zone 9b Antioch Zone 9b Anza Zone 8b Apple Valley Zone 8b, 9a Aptos Zone 9b Aptos Hills-Larkin Valley Zone 9b Arbuckle Zone 9b Arcadia Zone 10a Arcata Zone 9b Arden-Arcade Zone 9b Armona Zone 9a Arnold Zone 8b, 9a Aromas Zone 9b Arroyo Grande Zone 9b, 10a Artesia Zone 10b Artois Zone 9a, 9b Arvin Zone 9b Ashland Zone 10a Aspen Springs Zone 6b Atascadero Zone 9a, 9b Atherton Zone 9b Atwater Zone 9a, 9b Auberry Zone 8b, 9a, 9b Auburn Zone 9a, 9b Auburn Lake Trails Zone 9a, 9b August Zone 9a Avalon Zone 10b, 11a Avenal Zone 9a, 9b Avery Zone 8b, 9a Avila Beach Zone 9b, 10a Avocado Heights Zone 10a, 10b Azusa Zone 10a	I Idlewild Zone 8b Idyllwild-Pine Cove Zone 8a, 8b, 9a Imperial Zone 10a Imperial Beach Zone 10b Imperial County Zone 8b, 9a, 9b, 10a, 10b Independence Zone 8a Indian Falls Zone 7b Indian Wells Zone 9b, 10a Indianola Zone 9b Indio Zone 9b Indio Hills Zone 8b, 9a, 9b Industry Zone 10a, 10b Inglewood Zone 10b Interlaken Zone 9b Inverness Zone 9b, 10a Inyo County Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a Inyokern Zone 8b Ione Zone 9b Iron Horse Zone 6b, 7a Irvine Zone 10a, 10b Irwindale Zone 10a Isla Vista Zone 10a Isleton Zone  8b Ivanhoe Zone 9b	Q Quartz Hill Zone 8b Quincy Zone 7b, 8a
B Baker Zone 9a Bakersfield Zone 9b, 10a Baldwin Park Zone 10a Ballard Zone 9b Ballico Zone 9b Bangor Zone 9b Banning Zone 8b, 9a, 9b Barstow Zone 8b, 9a Bass Lake Zone 8b, 9a Bay Point Zone 9b Bayview Zone  9a Bayview Zone 9b Beale AFB Zone 9b Bear Creek Zone 9a Bear Valley Zone 7a Bear Valley Zone 8b, 9a Bear Valley Springs Zone 8a, 8b, 9a, 9b Beaumont Zone 9a, 9b Beckwourth Zone 6b, 7a Belden Zone 8b Bell Zone 10b Bell Canyon Zone 10a Bell Gardens Zone 10b Bella Vista Zone 9a, 9b Bellflower Zone 10b Belmont Zone 9b, 10a Belvedere Zone 10a Ben Lomond Zone 9a, 9b, 10a, 10b Benbow Zone 9a, 9b Bend Zone 9a Benicia Zone 9b Benton Zone 6b, 7a Berkeley Zone 10a Bermuda Dunes Zone 9b Berry Creek Zone 8b, 9a, 9b Bertsch-Oceanview Zone 9a, 9b Bethel Island Zone 9b Beverly Hills Zone 10b Bieber Zone 6b Big Bear City Zone 6b, 7a, 7b Big Bear Lake Zone 7a Big Bend Zone 8b Big Creek Zone 8b Big Lagoon Zone 9b Big Pine Zone 8a Big River Zone 9b Biggs Zone 9b Biola Zone 9a Bishop Zone 7b Black Point-Green Point Zone 9b Blackhawk Zone 9b, 10a Blacklake Zone 9b Blairsden Zone 7a Bloomfield Zone 9a, 9b Bloomington Zone 9b, 10a Blue Lake Zone 9b Bluewater Zone 9b Blythe Zone 9b, 10a Bodega Zone 9b Bodega Bay Zone 9b Bodfish Zone 8a, 8b, 9a Bolinas Zone 10a Bombay Beach Zone 9b Bonadelle Ranchos-Madera Ranchos Zone 9b Bonita Zone 10a Bonny Doon Zone 9b, 10a, 10b Bonsall Zone 10a Boonville Zone 9a, 9b Bootjack Zone 8b, 9a Boron Zone 8b, 9a Boronda Zone 9b Borrego Springs Zone 9b, 10a Bostonia Zone 10a Boulder Creek Zone 9a, 9b, 10a Boulevard Zone 8b, 9a Bowles Zone 9b Boyes Hot Springs Zone 9b Bradbury Zone 10a Bradley Zone 9a Brawley Zone 9b Brea Zone 10a Brentwood Zone 9b Bret Harte Zone 9b Bridgeport Zone 5b, 6a Brisbane Zone 10a, 10b Broadmoor Zone 10b Brookdale Zone 9a, 9b, 10a, 10b Brooktrails Zone 9a Buck Meadows Zone 8b Buckhorn Zone 8b, 9a Bucks Lake Zone 8a, 8b Buellton Zone 9b Buena Park Zone 10b Buena Vista Zone 9b Burbank Zone 10a Burbank Zone 9b Burlingame Zone 10a Burney Zone 7a Burnt Ranch Zone 8b, 9a Butte County Zone 7a, 7b, 8a, 8b, 9a, 9b Butte Creek Canyon Zone 9a, 9b Butte Meadows Zone 7b, 8a Butte Valley Zone 9a, 9b Buttonwillow Zone 9a Byron Zone 9b Bystrom Zone 9b	J Jackson Zone 9b Jacumba Zone 8b, 9a Jamestown Zone 9a Jamul Zone 9b, 10a Janesville Zone 7a, 7b Jenner Zone 9b Johannesburg Zone 9a Johnstonville Zone 7a Johnsville Zone 7a, 7b Joshua Tree Zone 8b, 9a Julian Zone 8b, 9a Junction City Zone 8a, 8b June Lake Zone 6a, 6b Jurupa Valley Zone 9b, 10a	R Rackerby Zone 9a, 9b Rail Road Flat Zone 8b, 9a Rainbow Zone 10a Raisin City Zone 9a Ramona Zone 9a, 9b Rancho Calaveras Zone 9b Rancho Cordova Zone 9b Rancho Cucamonga Zone 9b, 10a Rancho Mirage Zone 9a, 9b Rancho Murieta Zone 9b Rancho Palos Verdes Zone 10b, 11a Rancho San Diego Zone 10a Rancho Santa Fe Zone 10a Rancho Santa Margarita Zone 10a, 10b Rancho Tehama Reserve Zone 9a, 9b Randsburg Zone 9a Red Bluff Zone 9a, 9b Red Corral Zone 9a, 9b Redcrest Zone 9b Redding Zone 9a, 9b Redlands Zone 9b Redondo Beach Zone 10b Redway Zone 9b Redwood City Zone 9b, 10a Redwood Valley Zone 9a Reedley Zone 9b Reliez Valley Zone 9b Rialto Zone 9b, 10a Richfield Zone 9a Richgrove Zone 9b Richmond Zone 9b, 10a Richvale Zone 9b Ridgecrest Zone 8b, 9a Ridgemark Zone 9a Rio del Mar Zone 9b Rio Dell Zone 9b Rio Linda Zone 9b Rio Oso Zone 9b Rio Vista Zone 9b Ripley Zone 9b Ripon Zone 9b River Pines Zone 9a Riverbank Zone 9b Riverdale Zone 9a Riverdale Park Zone 9b Riverside Zone 9b Riverside County Zone 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b Robbins Zone 9b Robinson Mill Zone 8b, 9a Rocklin Zone 9b Rodeo Zone 9b Rodriguez Camp Zone 9b Rohnert Park Zone 9b Rolling Hills Zone 10b, 11a Rolling Hills Zone 9b Rolling Hills Estates Zone 10a, 10b, 11a Rollingwood Zone 10a Romoland Zone 9a Rosamond Zone 8b Rose Hills Zone 10a Rosedale Zone 9b Roseland Zone 9b Rosemead Zone 10a Rosemont Zone 9b Roseville Zone 9b Ross Zone 9b, 10a Rossmoor Zone 10b Rough and Ready Zone 9a Round Mountain Zone 9a Round Valley Zone 7b, 8a Rouse Zone 9b Rowland Heights Zone 10a Running Springs Zone 8a Ruth Zone 8a, 8b Rutherford Zone 9b
C C-Road Zone 7a Cabazon Zone 9a, 9b Calabasas Zone 10a, 10b Calaveras County Zone 7a, 7b, 8a, 8b, 9a, 9b, 10a Calexico Zone 10a California City Zone 8b, 9a California Hot Springs Zone 8b California Pines Zone 6a, 6b, 7a Calimesa Zone 9a, 9b Calipatria Zone 9b Calistoga Zone 9a Callender Zone 9b Calpella Zone 9a Calpine Zone 6b Calwa Zone 9b Camanche North Shore Zone 9b Camanche Village Zone 9b Camarillo Zone 10a Cambria Zone 9b Cambrian Park Zone 9b Cameron Park Zone 9a, 9b Camino Zone 9a, 9b Camino Tassajara Zone 9b Camp Nelson Zone 8b Camp Pendleton North Zone 9b, 10a Camp Pendleton South Zone 10a Campbell Zone 9b Campo Zone 8b, 9a Camptonville Zone 8b Canby Zone 6a Cantua Creek Zone 9a Canyon Lake Zone 9a, 9b Canyondam Zone 7b Capitola Zone 9b Caribou Zone  6a Carlsbad Zone 10a Carmel Valley Village Zone 9b Carmel-by-the-Sea Zone 10a Carmet Zone 9b Carmichael Zone 9b Carnelian Bay Zone 6b, 7a Carpinteria Zone 10a Carrick Zone 7b Carson Zone 10b Cartago Zone 8b Caruthers Zone 9a Casa Conejo Zone 10a Casa de Oro-Mount Helix Zone 10a Casmalia Zone 9b Caspar Zone 9b Cassel Zone 7a Castaic Zone 9b Castle Hill Zone 9b Castro Valley Zone 9b, 10a Castroville Zone 9b Cathedral City Zone 9b Catheys Valley Zone 9a, 9b Cayucos Zone 9b Cazadero Zone 9b Cedar Ridge Zone 8b Cedar Slope Zone 8a Cedarville Zone 6b Centerville Zone 9b Ceres Zone 9b Cerritos Zone 10b Chalfant Zone 6b, 7a, 7b Challenge-Brownsville Zone 8b, 9a Channel Islands Beach Zone 10a Charter Oak Zone 10a Cherokee Zone 9b Cherokee Strip Zone 9b Cherry Valley Zone 9a Cherryland Zone 10a Chester Zone 7a Chico Zone 9a, 9b Chilcoot-Vinton Zone 6b, 7a China Lake Acres Zone 8b Chinese Camp Zone 9a Chino Zone 10a Chino Hills Zone 10a, 10b Chowchilla Zone 9a, 9b Chula Vista Zone 10a, 10b Citrus Zone 10a Citrus Heights Zone 9b Claremont Zone 9b, 10a Clarksburg Zone 9b Clay Zone 9b Clayton Zone 9a, 9b Clear Creek Zone 6b Clearlake Zone 8b, 9a, 9b Clearlake Oaks Zone 8b, 9a Clearlake Riviera Zone 8b, 9a, 9b Cleone Zone 9b Clio Zone 7a Clipper Mills Zone 8b Cloverdale Zone 9b Clovis Zone 9b Clyde Zone 9b Coachella Zone 9b, 10a Coalinga Zone 9a Coarsegold Zone 9a Cobb Zone 9a, 9b Coffee Creek Zone 8a, 8b Cohasset Zone 8b, 9a, 9b Cold Springs Zone 9a Cold Springs Zone 7b, 8a Coleville Zone 6a, 6b, 7a Colfax Zone 9a College City Zone 9b Collierville Zone 9b Colma Zone 10b Coloma Zone 9a, 9b Colton Zone 9b Columbia Zone 9a Colusa Zone 9b Colusa County Zone 8a, 8b, 9a, 9b Commerce Zone 10b Comptche Zone 9b Compton Zone 10b Concord Zone 9a, 9b Concow Zone 8b, 9a, 9b Contra Costa Centre Zone 9b Contra Costa County Zone 9a, 9b, 10a Copperopolis Zone 9a, 9b Corcoran Zone 9a Corning Zone 9a Corona Zone 9b, 10a Coronado Zone 10b Coronita Zone  10b Corralitos Zone 9b Corte Madera Zone 10a Costa Mesa Zone 10a, 10b Cotati Zone 9b Coto de Caza Zone 10a, 10b Cottonwood Zone 9a Coulterville Zone 9a Country Club Zone 9a Courtland Zone 9b Covelo Zone 8b Covina Zone 10a Cowan Zone 9b Crescent City Zone 9b Crescent Mills Zone 7b Cressey Zone 9b Crest Zone 9b, 10a Crestline Zone 8b Creston Zone 9a Crockett Zone 9b Cromberg Zone 7a, 7b Crowley Lake Zone 6a, 6b Crows Landing Zone 9b Cudahy Zone 10b Culver City Zone 10b Cupertino Zone 9b, 10a Cutler Zone 9b Cutten Zone 9b Cuyama Zone 8b Cypress Zone 10b	K Keddie Zone 8a Keeler Zone 8b Keene Zone 8a, 8b, 9a Kelly Ridge Zone 9b Kelseyville Zone 8b, 9a Kennedy Zone 9b Kennedy Meadows Zone 7b Kensington Zone 10a Kentfield Zone 9b, 10a Kenwood Zone 9b, 10a Kerman Zone 9a Kern County Zone 7b, 8a, 8b, 9a, 9b, 10a Kernville Zone 8b, 9a Keswick Zone 9b Kettleman City Zone 9b Keyes Zone 9b King City Zone 9a Kings Beach Zone 6b, 7a Kings County Zone 8a, 8b, 9a, 9b, 10a Kingsburg Zone 9a, 9b Kingvale Zone 7a Kirkwood Zone 6a, 6b Klamath Zone 8b, 9a, 9b Knights Landing Zone 9b Knightsen Zone 9b	S Sacramento Zone 9b Sacramento County Zone 9a, 9b Salida Zone 9b Salinas Zone 9b Salmon Creek Zone 9b Salton City Zone 9b Salton Sea Beach Zone 9b Samoa Zone 9b San Andreas Zone 9a San Anselmo Zone 9b, 10a San Antonio Heights Zone 9b, 10a San Ardo Zone 9a San Benito County Zone 8a, 8b, 9a, 9b, 10a San Bernardino Zone 9a, 9b, 10a San Bernardino County Zone 6a, 6b, 7b, 7a, 8b, 8a, 9a, 9b, 10b, 10a San Bruno Zone 10a San Buenaventura (Ventura) Zone 9b, 10a San Carlos Zone 9b, 10a San Clemente Zone 10a, 10b San Diego Zone 9b, 10a, 10b San Diego Country Estates Zone 9a, 9b San Diego County Zone 8a, 8b, 9a, 9b, 10a, 10b San Dimas Zone 9b, 10a San Fernando Zone 10a San Francisco Zone 10a, 10b San Francisco County Zone 10a, 10b San Gabriel Zone 10a San Geronimo Zone 9b, 10a San Jacinto Zone 9a, 9b San Joaquin Zone 9a San Joaquin County Zone 9a, 9b, 10a San Jose Zone 9b, 10a San Juan Bautista Zone 9b San Juan Capistrano Zone 10a, 10b San Leandro Zone 10a San Lorenzo Zone 10a San Lucas Zone 9a San Luis Obispo Zone 9b, 10a San Luis Obispo County Zone 8a, 8b, 9a, 9b, 10a, 10b San Marcos Zone 10a San Marino Zone 10a San Martin Zone 9a, 9b San Mateo Zone 10a San Mateo County Zone 9b, 10a, 10b San Miguel Zone 9b San Miguel Zone 9a San Pablo Zone 10a San Pasqual Zone 10a San Rafael Zone 9b, 10a San Ramon Zone 9b San Simeon Zone 9b Sand City Zone 9b, 10a Sanger Zone 9b Santa Ana Zone 10a, 10b Santa Barbara Zone 10a, 10b Santa Barbara County Zone 7b, 8a, 8b, 9a, 9b, 10a, 10b, 11a Santa Clara Zone 9b, 10a Santa Clara County Zone 9a, 9b, 10a, 10b Santa Clarita Zone 9b, 10a Santa Cruz Zone 9b, 10a Santa Cruz County Zone 9a, 9b, 10a, 10b Santa Fe Springs Zone 10b Santa Margarita Zone 9a Santa Maria Zone 9b Santa Monica Zone 10b Santa Nella Zone 9b Santa Paula Zone 9b, 10a Santa Rosa Zone 9a, 9b, 10a Santa Rosa Valley Zone 9b, 10a Santa Susana Zone 10a Santa Venetia Zone 9b, 10a Santa Ynez Zone 9b Santee Zone 9b, 10a Saranap Zone 9b Saratoga Zone 9b, 10a Saticoy Zone 10a Sattley Zone 6b Sausalito Zone 10a Scotia Zone 9b Scotts Valley Zone 9b, 10a Sea Ranch Zone 9b Seacliff Zone 9b Seal Beach Zone 10b Searles Valley Zone 9a, 9b Seaside Zone 9b, 10a Sebastopol Zone 9a, 9b Seeley Zone 10a Selma Zone 9b Sequoia Crest Zone 8a Sereno del Mar Zone 9b Seville Zone 9b Shafter Zone 9a, 9b Shandon Zone 9a Shasta Zone 9b Shasta County Zone 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b Shasta Lake Zone 9b Shaver Lake Zone 8a, 8b, 9a Shell Ridge Zone 9b Shelter Cove Zone 9b, 10a Sheridan Zone 9b Shingle Springs Zone 9a Shingletown Zone 8a, 8b, 9a Shoshone Zone 8b, 9a Sierra Brooks Zone 6b Sierra City Zone 7b Sierra County Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a Sierra Madre Zone 10a Sierra Village Zone 8a Sierraville Zone 6a, 6b Signal Hill Zone 10b Silver City Zone 7a Silverado Resort Zone 9b Simi Valley Zone 9b, 10a, 10b Siskiyou County Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a Sisquoc Zone 9b Sky Valley Zone 9a, 9b Sleepy Hollow Zone 9b, 10a Smartsville Zone 9b Smith Corner Zone  7b Smith River Zone 9b Snelling Zone 9b Soda Bay Zone 9a, 9b Soda Springs Zone  5b Solana Beach Zone 10a Solano County Zone 9a, 9b, 10a Soledad Zone 9b Solvang Zone 9b Sonoma Zone 9a, 9b Sonoma County Zone 9a, 9b, 10a Sonora Zone 9a Soquel Zone 9b Soulsbyville Zone 8b, 9a South Dos Palos Zone 9a, 9b South El Monte Zone 10a, 10b South Gate Zone 10b South Lake Tahoe Zone 6b, 7a South Monrovia Island Zone 10a South Oroville Zone 9b South Pasadena Zone 10a South San Francisco Zone 10a, 10b South San Gabriel Zone 10a South San Jose Hills Zone 10a South Taft Zone 9b South Whittier Zone 10b Spaulding Zone 6a Spreckels Zone 9b Spring Garden Zone 7b Spring Valley Zone 8b, 9a, 9b Spring Valley Zone 10a Spring Valley Lake Zone 8b Springville Zone 9b Squaw Valley Zone 8b, 9a, 9b Squirrel Mountain Valley Zone 9a St. Helena Zone 9a, 9b Stallion Springs Zone 8a, 8b, 9a Stanford Zone 9b Stanislaus County Zone 9a, 9b, 10a Stanton Zone 10b Stevenson Ranch Zone 9b, 10a Stevinson Zone 9a Stinson Beach Zone 10a Stirling City Zone 8b Stockton Zone 9a, 9b Stonyford Zone 8b Storrie Zone 8b Stratford Zone 9a Strathmore Zone 9a, 9b Strawberry Zone 10a Strawberry Zone 7b Sugarloaf Mountain Park Zone  7b Sugarloaf Saw Mill Zone 8a Sugarloaf Village Zone  Suisun City Zone 9b Sultana Zone 9b Summerland Zone 10a Sun Village Zone 8b Sunny Slopes Zone 6b Sunnyside Zone 9b Sunnyside-Tahoe City Zone 6b, 7a Sunnyvale Zone 9b, 10a Sunol Zone 9b, 10a Susanville Zone 7a Sutter Zone 9b Sutter County Zone 9a, 9b Sutter Creek Zone 9b Swall Meadows Zone 6b, 7a
D Daly City Zone 10a, 10b Dana Point Zone 10a Danville Zone 9b, 10a Daphnedale Park Zone 6a Darwin Zone 8b Davenport Zone 9b Davis Zone 9b Day Valley Zone 9b, 10a, 10b Deer Park Zone 9a, 9b Del Aire Zone 10b Del Mar Zone 10a Del Monte Forest Zone 10a Del Norte County Zone 7b, 8a, 8b, 9a, 9b Del Rey Zone 9b Del Rey Oaks Zone 9b Del Rio Zone 9b Delano Zone 9a, 9b Delft Colony Zone 9b Delhi Zone 9b Delleker Zone 6b Denair Zone 9b Derby Acres Zone 9b Descanso Zone 8b, 9a Desert Center Zone 10a Desert Edge Zone 9b Desert Hot Springs Zone 9a, 9b Desert Palms Zone 9b Desert Shores Zone 9b Desert View Highlands Zone 8b Diablo Zone 9b Diablo Grande Zone 9b Diamond Bar Zone 10a Diamond Springs Zone 9a Dillon Beach Zone 9b Dinuba Zone 9b Discovery Bay Zone 9a, 9b Dixon Zone 9b Dixon Lane-Meadow Creek Zone 7b Dobbins Zone 8b, 9a Dogtown Zone 9b Dollar Point Zone 7a Dorrington Zone 8a Dorris Zone 6b Dos Palos Zone 9a Dos Palos Y Zone 9a Douglas City Zone 8a, 8b Downey Zone 10b Downieville Zone 8a, 8b Doyle Zone 7a Drytown Zone 9b Duarte Zone 9b, 10a Dublin Zone 9b Ducor Zone 9b Dunnigan Zone 9b Dunsmuir Zone 8a Durham Zone 9a, 9b Dustin Acres Zone 9a Dutch Flat Zone 8b	L La Canada Flintridge Zone 9b, 10a, 10b La Crescenta-Montrose Zone 9b, 10a La Habra Zone 10a La Habra Heights Zone 10a La Honda Zone 9b, 10a La Mesa Zone 10a La Mirada Zone 10b La Palma Zone 10b La Porte Zone 8a La Presa Zone 10a La Puente Zone 10a La Quinta Zone 9b La Riviera Zone 9b La Selva Beach Zone 9b La Verne Zone 9b, 10a La Vina Zone 9a Ladera Zone 9b Ladera Heights Zone 10b Ladera Ranch Zone 10a, 10b Lafayette Zone 9b Laguna Beach Zone 10a, 10b Laguna Hills Zone 10a, 10b Laguna Niguel Zone 10a, 10b Laguna Woods Zone 10a, 10b Lagunitas-Forest Knolls Zone 9b, 10a Lake Almanor Country Club Zone 6b, 7a Lake Almanor Peninsula Zone 6b, 7a Lake Almanor West Zone 7a Lake Arrowhead Zone 8a, 8b Lake California Zone 9a, 9b Lake City Zone 6a, 6b Lake County Zone 8a, 8b, 9a, 9b Lake Davis Zone 6b Lake Don Pedro Zone 9b Lake Elsinore Zone 9a, 9b Lake Forest Zone 10a, 10b Lake Hughes Zone 9a, 9b Lake Isabella Zone 8b, 9a Lake Los Angeles Zone 8b Lake Mathews Zone 9b Lake Nacimiento Zone 8b, 9a Lake of the Pines Zone 9a Lake of the Woods Zone 7b, 8a Lake Riverside Zone 9a Lake San Marcos Zone 10a Lake Sherwood Zone 10b Lake Wildwood Zone 9a Lakehead Zone 9a, 9b Lakeland Village Zone 9b Lakeport Zone 8b, 9a Lakeside Zone 9b, 10a Lakeview Zone 9a, 9b Lakewood Zone 10b Lamont Zone 9b Lanare Zone 9a Lancaster Zone 8b, 9a Larkfield-Wikiup Zone 9b Larkspur Zone 9b, 10a Las Flores Zone 10a, 10b Las Flores Zone 9a Las Lomas Zone 9b Lassen County Zone 5b, 6a, 6b, 7a, 7b, 8a Lathrop Zone 9b Laton Zone 9a Lawndale Zone 10b Laytonville Zone 8b, 9a Le Grand Zone 9a Lebec Zone 8a, 8b, 9a Lee Vining Zone 6b, 7a Leggett Zone 9a Lemon Cove Zone 9b Lemon Grove Zone 10a Lemon Hill Zone 9b Lemoore Zone 9a Lemoore Station Zone 9a Lennox Zone 10b Lenwood Zone 8b, 9a Leona Valley Zone 9a, 9b Lewiston Zone 8a, 8b Lexington Hills Zone 10a, 10b Likely Zone 6b Lincoln Zone 9b Lincoln Village Zone 9a Linda Zone 9b Lindcove Zone 9b Linden Zone 9a, 9b Lindsay Zone 9a Linnell Camp Zone 9b Litchfield Zone 6b, 7a Little Grass Valley Zone 7b, 8a Little River Zone 9b Littlerock Zone 8b Live Oak Zone 9b Live Oak Zone 9b Livermore Zone 9a, 9b Livingston Zone 9b Lockwood Zone 8b Lodi Zone 9a, 9b Lodoga Zone 8b, 9a Loleta Zone 9b Loma Linda Zone 9b Loma Mar Zone 9b, 10a Loma Rica Zone 9b Lomita Zone 10b Lompico Zone 9b, 10a Lompoc Zone 9b London Zone 9b Lone Pine Zone 8b Long Barn Zone 8a Long Beach Zone 10b Lookout Zone 6b Loomis Zone 9b Los Alamitos Zone 10b Los Alamos Zone 9a, 9b Los Altos Zone 9b Los Altos Hills Zone 9b, 10a Los Angeles Zone 9a, 9b, 10a, 10b, 11a Los Angeles County Zone 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b, 11a Los Banos Zone 9a Los Berros Zone 9b Los Gatos Zone 9b, 10a, 10b Los Molinos Zone 9a Los Olivos Zone 9b Los Osos Zone 9b, 10a Los Ranchos Zone 9b Lost Hills Zone 9a, 9b Lower Lake Zone 8b Loyalton Zone 6b Loyola Zone 9b Lucas Valley-Marinwood Zone 9b, 10a Lucerne Zone 8b, 9a, 9b Lucerne Valley Zone 8b, 9a Lynwood Zone 10b Lytle Creek Zone 8b, 9a	T Taft Zone 9a, 9b Taft Heights Zone 9b Taft Mosswood Zone 9b Tahoe Vista Zone 6b, 7a Tahoma Zone 6b, 7a Talmage Zone 9a Tamalpais-Homestead Valley Zone 10a Tara Hills Zone 10a Tarpey Village Zone 9b Taylorsville Zone 7b Tecopa Zone 8b, 9a Tehachapi Zone 8a, 8b Tehama Zone 9a Tehama County Zone 6b, 7a, 7b, 8a, 8b, 9a, 9b Temecula Zone 9a, 9b, 10a Temelec Zone 9b Temescal Valley Zone 9b Temple City Zone 10a Templeton Zone 8b, 9a Tennant Zone 7a Terminous Zone 9a Terra Bella Zone 9b Teviston Zone 9a Thermal Zone 9b Thermalito Zone 9b Thornton Zone 9b Thousand Oaks Zone 9b, 10a, 10b Thousand Palms Zone 9b Three Rivers Zone 9a, 9b, 10a Three Rocks Zone 9a Tiburon Zone 10a Timber Cove Zone 9b, 10a Tipton Zone 9a Tobin Zone 8b Tomales Zone 9b Tonyville Zone 9a Tooleville Zone 9b Topanga Zone 10a, 10b Topaz Zone 6b Toro Canyon Zone 10a Torrance Zone 10a, 10b Tracy Zone 9b Tranquillity Zone 9a Traver Zone 9a Tres Pinos Zone 9a Trinidad Zone 9b Trinity Center Zone 8a, 8b Trinity County Zone 6b, 7a, 7b, 8a, 8b, 9a, 9b Trinity Village Zone 8b, 9a Trona Zone 9a Trowbridge Zone 9b Truckee Zone 5b, 6a, 6b Tulare Zone 9a, 9b Tulare County Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a Tulelake Zone 6b Tuolumne City Zone 8b, 9a Tuolumne County Zone 5a, 5b, 6a, 6b, 7b, 7a, 8a, 8b, 9a, 9b Tupman Zone 9a Turlock Zone 9b Tustin Zone 10a Tuttle Zone 9a Tuttletown Zone 9a Twain Zone 7b, 8a Twain Harte Zone 8b Twentynine Palms Zone 8b, 9a Twin Lakes Zone 9b
E Eagleville Zone 6b Earlimart Zone 9a East Foothills Zone 9b East Hemet Zone 9a, 9b East Los Angeles Zone 10b East Nicolaus Zone 9b East Oakdale Zone 9b East Orosi Zone 9b East Palo Alto Zone 9b East Pasadena Zone 10a East Porterville Zone 9b East Quincy Zone 7b, 8a East Rancho Dominguez Zone 10b East Richmond Heights Zone 10a East San Gabriel Zone 10a East Shore Zone 6b, 7a East Sonora Zone 9a East Tulare Villa Zone 9b East Whittier Zone 10b Easton Zone 9b Eastvale Zone 9b, 10a Edgewood Zone 7b Edmundson Acres Zone 9b Edna Zone 9b Edwards AFB Zone 8b El Cajon Zone 10a El Centro Zone 10a El Cerrito Zone 10a El Cerrito Zone 9b El Dorado County Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b El Dorado Hills Zone 9a, 9b El Granada Zone 10a El Monte Zone 10a El Nido Zone 9a El Paso de Robles (Paso Robles) Zone 8b, 9a El Portal Zone 9a El Rancho Zone  9b El Rio Zone 10a El Segundo Zone 10b El Sobrante Zone 10a El Sobrante Zone 9b El Verano Zone 9b Eldridge Zone 9b Elizabeth Lake Zone 9a, 9b Elk Creek Zone 9a Elk Grove Zone 9b Elkhorn Zone 9b Elmira Zone 9b Elverta Zone 9b Emerald Lake Hills Zone 9b Emeryville Zone 10a Empire Zone 9b Encinitas Zone 10a Escalon Zone 9b Escondido Zone 9b, 10a Esparto Zone 9b Etna Zone 7b Eucalyptus Hills Zone 9b, 10a Eureka Zone 9b Exeter Zone 9b	M Mabie Zone 6b, 7a Macdoel Zone 6b Mad River Zone 8a, 8b Madera Zone 9a Madera Acres Zone 9a Madera County Zone 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b Madison Zone 9b Magalia Zone 8b, 9a, 9b Malaga Zone 9b Malibu Zone 10b Mammoth Lakes Zone 6a, 6b Manchester Zone 9b Manhattan Beach Zone 10b Manila Zone 9b Manteca Zone 9b Manton Zone 8a, 8b, 9a, 9b March ARB Zone 9b Maricopa Zone 9a Marin City Zone 10a Marin County Zone 9a, 9b, 10a, 10b Marina Zone 9b, 10a Marina del Rey Zone 10b Mariposa Zone 9a Mariposa County Zone 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b Markleeville Zone 6a, 6b Martell Zone 9b Martinez Zone 9b Marysville Zone 9b Matheny Zone  9b Mather Zone 9b Maxwell Zone 9b Mayfair Zone 9b Mayflower Village Zone 10a Maywood Zone 10b McArthur Zone 7a McClellan Park Zone 9b McClenney Tract Zone 8b McCloud Zone 7b McFarland Zone 9a, 9b McGee Creek Zone 6a, 6b McKinleyville Zone 9b McKittrick Zone 9b McSwain Zone 9a Mead Valley Zone 9a, 9b Meadow Valley Zone 7b, 8a Meadow Vista Zone 9a Meadowbrook Zone 9a, 9b Mecca Zone 9b Meiners Oaks Zone 9b Mendocino Zone 9b Mendocino County Zone 7b, 8a, 8b, 9a, 9b, 10a Mendota Zone 9b Menifee Zone 9a, 9b Menlo Park Zone 9b, 10a Mentone Zone 9b Merced Zone 9a Merced County Zone 8b, 9a, 9b, 10a Meridian Zone 9b Mesa Zone 7b Mesa Verde Zone 9b, 10a Mesa Vista Zone 6b, 7a Mettler Zone  9b Mexican Colony Zone 9b Mi-Wuk Village Zone 8a, 8b Middletown Zone 9a Midpines Zone 8b, 9a Midway City Zone 10b Milford Zone 7a Mill Valley Zone 10a Millbrae Zone 10a Millville Zone 9a, 9b Milpitas Zone 9b, 10a Mineral Zone 6b, 7a, 7b Minkler Zone 9b Mira Monte Zone 9b Miranda Zone 9b Mission Canyon Zone 10a Mission Hills Zone 9b Mission Viejo Zone 10a, 10b Modesto Zone 9b Modoc County Zone 5b, 6a, 6b, 7a, 7b Mohawk Vista Zone 6b, 7a, 7b Mojave Zone 8b, 9a Mokelumne Hill Zone 9a, 9b Monmouth Zone  9a Mono City Zone 6b Mono County Zone 4b, 5a, 5b, 6a, 6b, 7a, 7b Mono Vista Zone 8b Monrovia Zone 9a, 9b, 10a Monson Zone 9b Montague Zone 7b Montalvin Manor Zone  10a Montara Zone 9b, 10a Montclair Zone 9b, 10a Monte Rio Zone 9b Monte Sereno Zone 9b Montebello Zone 10a, 10b Montecito Zone 10a, 10b Monterey Zone 10a Monterey County Zone 8a, 8b, 9a, 9b, 10a Monterey Park Zone 10a, 10b Monterey Park Tract Zone 9b Montgomery Creek Zone 8b, 9a Monument Hills Zone 9b Moorpark Zone 9b Morada Zone 9a Moraga Zone 9b, 10a Moreno Valley Zone 9a, 9b Morgan Hill Zone 9b Morongo Valley Zone 8b, 9a, 9b Morro Bay Zone 9b, 10a Moskowite Corner Zone 9b Moss Beach Zone 10a Moss Landing Zone 9b Mount Hebron Zone 6b Mount Hermon Zone 9b Mount Laguna Zone 8a Mount Shasta Zone 7b Mountain Center Zone 8b Mountain Gate Zone 9b Mountain House Zone 9b Mountain Mesa Zone 8b Mountain Ranch Zone 8b, 9a Mountain View Zone 9b Mountain View Zone 9b, 10a Mountain View Acres Zone 8b Muir Beach Zone 10a Murphys Zone 9a Murrieta Zone 9a, 9b Muscoy Zone 9b, 10a Myers Flat Zone 9b Myrtletown Zone 9b	U Ukiah Zone 9a Union City Zone 9b, 10a University of California-Davis Zone 9b University of California-Merced Zone 9a, 9b Upland Zone 9b, 10a Upper Lake Zone 8b
F Fair Oaks Zone 9b Fairbanks Ranch Zone 10a Fairfax Zone 10a Fairfield Zone 9b Fairmead Zone 9a Fairview Zone 9b, 10a Fall River Mills Zone 7a Fallbrook Zone 10a, 10b Farmersville Zone 9b Farmington Zone 9b Fellows Zone 9b Felton Zone 9b, 10a, 10b Ferndale Zone 9b Fetters Hot Springs-Agua Caliente Zone 9b Fiddletown Zone 9a Fieldbrook Zone 9a, 9b, 10a Fields Landing Zone 9b Fillmore Zone 9b Firebaugh Zone 9a Fish Camp Zone 8a Florence-Graham Zone 10b Florin Zone 9b Floriston Zone 6b Flournoy Zone 9a, 9b Folsom Zone 9b Fontana Zone 9b, 10a Foothill Farms Zone 9b Forbestown Zone 8b, 9a Ford City Zone 9b Forest Meadows Zone 9a Forest Ranch Zone 8b, 9a, 9b Foresthill Zone 9a Forestville Zone 9a, 9b Fort Bidwell Zone 6b Fort Bragg Zone 9b Fort Irwin Zone 9a Fort Jones Zone 7b Fort Washington Zone 9b Fortuna Zone 9b Foster City Zone 10a Fountain Valley Zone 10b Fowler Zone 9b Franklin Zone 9a Franklin Zone 9b Frazier Park Zone 8a, 8b Freedom Zone 9b Freeport Zone 9b Fremont Zone 9b, 10a French Camp Zone 9b French Gulch Zone 8a, 8b, 9a French Valley Zone 9a, 9b Fresno Zone 9b Fresno County Zone 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a Friant Zone 9b Fruitdale Zone 9b Fruitridge Pocket Zone 9b Fuller Acres Zone 9b Fullerton Zone 10a, 10b Fulton Zone 9b Furnace Creek Zone 9a, 9b	N Napa Zone 9b Napa County Zone 9a, 9b, 10a National City Zone 10a, 10b Needles Zone 9b, 10a Nevada City Zone 9a Nevada County Zone 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b New Cuyama Zone 8b New Pine Creek Zone 6b Newark Zone 10a Newcastle Zone 9b Newell Zone 6b Newman Zone 9a Newport Beach Zone 10a, 10b Nicasio Zone 10a Nice Zone 8b Nicolaus Zone 9b Niland Zone 9b Nipinnawasee Zone 8b, 9a Nipomo Zone 9b Norco Zone 9b, 10a Nord Zone 9a Norris Canyon Zone 9b, 10a North Auburn Zone 9a, 9b North Edwards Zone 8b North El Monte Zone 10a North Fair Oaks Zone 9b North Gate Zone 9b North Highlands Zone 9b North Lakeport Zone 8b, 9a North Richmond Zone 10a North San Juan Zone 9a North Shore Zone 9b North Tustin Zone 10a Norwalk Zone 10b Novato Zone 9b, 10a Nubieber Zone 7a Nuevo Zone 9a	V Vacaville Zone 9b Val Verde Zone 9b, 10a Valinda Zone 10a Valle Vista Zone 9a Vallecito Zone 9a Vallejo Zone 9b, 10a Valley Acres Zone 9a Valley Center Zone 9b, 10a Valley Ford Zone 9b Valley Home Zone 9b Valley Ranch Zone 7a Valley Springs Zone 9b Valley Wells Zone 9a, 9b Vandenberg AFB Zone 9b, 10a Vandenberg Village Zone 9b Ventura County Zone 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b Verdi Zone 6b, 7a Vernon Zone 10b Victor Zone 9b Victorville Zone 8b, 9a View Park-Windsor Hills Zone 10b Villa Park Zone 10a Vina Zone 9a Vincent Zone 10a Vine Hill Zone 9b Vineyard Zone 9b Visalia Zone 9b Vista Zone 10a Vista Santa Rosa Zone 9b Volcano Zone 9a Volta Zone 9a
G Galt Zone 9b Garberville Zone 9b Garden Acres Zone 9a, 9b Garden Farms Zone 9a Garden Grove Zone 10b Gardena Zone 10b Garnet Zone 9b Gasquet Zone 8b, 9a Gazelle Zone 8a Georgetown Zone 9a Gerber Zone 9a Geyserville Zone 9b Gilroy Zone 9a, 9b Glen Ellen Zone 9b, 10a Glendale Zone 9b, 10a, 10b Glendora Zone 9b, 10a Glenn County Zone 7b, 8a, 8b, 9a, 9b Gold Mountain Zone 6b, 7a Gold River Zone 9b Golden Hills Zone 8b Goleta Zone 9b, 10a Gonzales Zone 9b Good Hope Zone 9a, 9b Goodyears Bar Zone 8b Goshen Zone 9b Graeagle Zone 7a, 7b Grand Terrace Zone 9b Grangeville Zone 9a Granite Bay Zone 9b Granite Hills Zone 10a Graniteville Zone 8a Grass Valley Zone 9a Graton Zone 9a Grayson Zone 9b Greeley Hill Zone 8b, 9a Green Acres Zone 9a Green Valley Zone 9a, 9b Green Valley Zone 9b, 10a Greenacres Zone 9b Greenfield Zone 9b Greenfield Zone 9b Greenhorn Zone 7a, 7b Greenview Zone 7b Greenville Zone 7b Grenada Zone  7a Gridley Zone 9b Grimes Zone 9b Grizzly Flats Zone 8b Groveland Zone 8b, 9a Grover Beach Zone 9b, 10a Guadalupe Zone 9b Guerneville Zone 9b Guinda Zone 9a Gustine Zone 9a	O Oak Glen Zone 7b, 8a, 8b, 9a Oak Hills Zone 8b, 9a Oak Park Zone 10a, 10b Oak Shores Zone 8b, 9a Oak View Zone 9b Oakdale Zone 9b Oakhurst Zone 9a Oakland Zone 9b, 10a, 10b Oakley Zone 9b Oakville Zone 9b Oasis Zone 9b Occidental Zone 9b Oceano Zone 10a Oceanside Zone 10a, 10b Ocotillo Zone 9b Oildale Zone 9b Ojai Zone 9a, 9b Olancha Zone 8b Old Fig Garden Zone 9b Old Station Zone 6b, 7a Olivehurst Zone 9b Ontario Zone 9b, 10a Onyx Zone 8b, 9a Orange Zone 10a, 10b Orange County Zone 9a, 9b, 10a, 10b, 11a Orange Cove Zone 9b Orangevale Zone 9b Orcutt Zone 9b Orick Zone 9a, 9b Orinda Zone 9b, 10a Orland Zone 9a Orosi Zone 9b Oroville Zone 9b Oroville East Zone 9a, 9b Oxnard Zone 10a	W Walker Zone 6a, 6b, 7a Wallace Zone 9b Walnut Zone 10a Walnut Creek Zone 9b Walnut Grove Zone 9a, 9b Walnut Park Zone 10b Warm Springs Zone 9b Warner Valley Zone 6a, 6b, 7a Wasco Zone 9a Washington Zone 8b Waterford Zone 9b Waterloo Zone 9a, 9b Watsonville Zone 9b Waukena Zone 9a Wawona Zone 7b, 8a, 8b Weaverville Zone 8a, 8b Weed Zone 7b Weedpatch Zone 9b Weldon Zone 8b, 9a Weott Zone 9b West Athens Zone 10b West Bishop Zone 7b West Carson Zone 10b West Covina Zone 10a West Goshen Zone 9b West Hollywood Zone 10b West Menlo Park Zone 9b West Modesto Zone 9b West Park Zone 9b West Point Zone 9a West Puente Valley Zone 10a West Rancho Dominguez Zone 10b West Sacramento Zone 9b West Whittier-Los Nietos Zone 10b Westhaven-Moonstone Zone 9b Westlake Village Zone 10a, 10b Westley Zone 9b Westminster Zone 10b Westmont Zone 10b Westmorland Zone 9b Westwood Zone 6b Wheatland Zone 9b Whitehawk Zone 7a Whitewater Zone 9b Whitley Gardens Zone 9a Whittier Zone 10a, 10b Wildomar Zone 9b Wilkerson Zone 7b, 8a Williams Zone 9b Willits Zone 8b Willow Creek Zone 8a, 8b, 9a, 9b Willowbrook Zone 10b Willows Zone 9b Wilsonia Zone 7b Wilton Zone 9b Winchester Zone 9a Windsor Zone 9b Winter Gardens Zone 10a Winterhaven Zone 10a Winters Zone 9b Winton Zone 9a, 9b Wofford Heights Zone 8b, 9a Woodacre Zone 9b Woodbridge Zone 9b Woodcrest Zone 9b Woodlake Zone 9b Woodland Zone 9b Woodlands Zone 9b Woodside Zone 9b, 10a Woodville Zone 9a Wrightwood Zone 7b, 8a
H Hacienda Heights Zone 10a Half Moon Bay Zone 10a Hamilton Branch Zone 7a Hamilton City Zone 9a Hanford Zone 9a Happy Camp Zone 8a, 8b Harbison Canyon Zone 9b, 10a Hardwick Zone 9a Hartland Zone 9a Hartley Zone 9b Hasley Canyon Zone 9b, 10a Hat Creek Zone 6b, 7a, 7b Hawaiian Gardens Zone 10b Hawthorne Zone 10b Hayfork Zone 8a, 8b Hayward Zone 9b, 10a Healdsburg Zone 9b Heber Zone 10a Hemet Zone 9a, 9b Herald Zone 9b Hercules Zone 9b, 10a Herlong Zone 7a Hermosa Beach Zone 10b Hesperia Zone 8b, 9a Hickman Zone 9b Hidden Hills Zone 10a Hidden Meadows Zone 10a Hidden Valley Lake Zone 9a, 9b Highgrove Zone 9b Highland Zone 9a, 9b Highlands-Baywood Park Zone 10a Hillsborough Zone 10a Hilmar-Irwin Zone 9b Hiouchi Zone 9b Hollister Zone 9a, 9b Holtville Zone 10a Home Garden Zone 9a Home Gardens Zone 9b Homeland Zone 9a, 9b Homestead Valley Zone 8b, 9a Homewood Canyon Zone 9a, 9b Honcut Zone 9b Hood Zone 9b Hopland Zone 9a Hornbrook Zone 8a Hornitos Zone 9b Hughson Zone 9b Humboldt County Zone 7a, 7b, 8a, 8b, 9a, 9b, 10a Humboldt Hill Zone 9b Huntington Beach Zone 10b Huntington Park Zone 10b Huron Zone 9a Hyampom Zone 8b, 9a Hydesville Zone 9ba	P Pacheco Zone 9b Pacific Grove Zone 9b, 10a Pacifica Zone 10a, 10b Pajaro Zone 9b Pajaro Dunes Zone 9b Palermo Zone 9b Palm Desert Zone 9b, 10a Palm Springs Zone 8b, 9a, 9b Palmdale Zone 8b, 9a, 9b Palo Alto Zone 9b, 10a Palo Cedro Zone 9a Palo Verde Zone 10a Palos Verdes Estates Zone 10a, 10b Panorama Heights Zone  6b Paradise Zone 9a, 9b Paradise Zone 7a, 7b Paradise Park Zone 9b Paramount Zone 10b Parklawn Zone 9b Parkway Zone 9b Parkwood Zone 9a Parlier Zone 9b Pasadena Zone 9b, 10a Pasatiempo Zone 9b Paskenta Zone 9a Patterson Zone 9b Patterson Tract Zone 9b Patton Village Zone 7a Paxton Zone  6b Paynes Creek Zone 9a Pearsonville Zone 8b Penn Valley Zone 9a Penngrove Zone 9b Penryn Zone 9b Perris Zone 9a, 9b Pescadero Zone 9b Petaluma Zone 9b Peters Zone 9b Phelan Zone 8b Phillipsville Zone 9b Philo Zone 9b Phoenix Lake Zone 8b, 9a Pinon Hills Zone 8a, 8b, 9a Pico Rivera Zone 10b Piedmont Zone 10a Pierpoint Zone 8b Pike Zone 8b Pine Canyon Zone 9a Pine Flat Zone 8b Pine Grove Zone 9a, 9b Pine Hills Zone 9b Pine Mountain Club Zone 7b, 8a, 8b Pine Mountain Lake Zone 8b, 9a Pine Valley Zone 8a, 8b Pinole Zone 9b, 10a Pioneer Zone 9a Piru Zone 9b Pismo Beach Zone 9b, 10a Pittsburg Zone 9b Pixley Zone 9a Placentia Zone 10a Placer County Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b Placerville Zone 9a Plainview Zone 9a Planada Zone 9a Pleasant Hill Zone 9b Pleasanton Zone 9b, 10a Pleasure Point Zone 9b Plumas County Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a Plumas Eureka Zone 7a, 7b Plumas Lake Zone 9b Plymouth Zone 9b Point Arena Zone 9b Point Reyes Station Zone 10a Pollock Pines Zone 8b, 9a Pomona Zone 9b, 10a Ponderosa Zone 7b Poplar-Cotton Center Zone 9b Port Costa Zone 9b Port Hueneme Zone 10a Porterville Zone 9b Portola Zone 6b Portola Valley Zone 9b, 10a Posey Zone 8b Poso Park Zone 8b Potrero Zone 9a Potter Valley Zone 9a Poway Zone 9a, 9b, 10a Prattville Zone 7a Princeton Zone 9b Proberta Zone 9a Prunedale Zone 9b	Y Yankee Hill Zone 9a, 9b Yettem Zone 9b Yolo Zone 9b Yolo County Zone 9a, 9b Yorba Linda Zone 10a Yosemite Lakes Zone 9a Yosemite Valley Zone 8a Yountville Zone 9b Yreka Zone 7b, 8a Yuba City Zone 9b Yuba County Zone 8a, 8b, 9a, 9b Yucaipa Zone 8b, 9a, 9b Z Zayante Zone 9a, 9b, 10a