Pollen count and allergy info for Lake Forest
Lake Forest pollen and allergy report • 22:00, Apr 16
Index
High
Tree
Low
Grass
High
Weed
None
14°
10 km/h
87%Daily allergy forecast
Lake Forest pollen count forecast
Today  37 km/h 26°13° 28% | Friday  15 km/h25°13° 39% | Saturday 17 km/h 25°16° 37% |
Air pollutants
Air quality in Lake Forest today
AQI⁺
Air quality index
20AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.6µg/m³
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Where is the highest pollen level in California?
- Aliso Viejo3
- Altadena3
- Anaheim3
- Artesia3
- Bell3
- Bell Gardens3
- Bellflower3
- Bloomington3
- Bonita3
- Bostonia3
- Brea3
- Buena Park3
- Burbank, Los Angeles County3
- Calabasas3
- Camarillo3
- Camp Pendleton Mainside3
- Camp Pendleton South3
- Carlsbad3
- Carson3
- Casa Conejo3
- Cerritos3
- Channel Islands Beach3
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- Chula Vista3
- Claremont3
- Commerce3
- Compton3
- Coronado3
- Costa Mesa3
- Coto de Caza3
- Crest3
- Cudahy3
- Cypress3
- Dana Point3
- Del Aire3
- Del Dios3
- Del Mar3
- Downey3
- East Los Angeles3
- East Rancho Dominguez3
- East Whittier3
- El Rio3
- El Segundo3
- Encinitas3
- Escondido3
- Fairbanks Ranch3
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- Fullerton3
- Garden Grove3
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- Huntington Beach3
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- Irvine3
- Jamul3
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- La Cañada Flintridge3
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- Laguna Hills3
- Laguna Niguel3
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- Lake Forest3
- Lake San Marcos3
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- Las Flores, Orange County3
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- Lemon Grove3
- Lennox3
- Lomita3
- Long Beach3
- Los Alamitos3
- Los Angeles County3
- Lynwood3
- Malibu3
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- Marina del Rey3
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- Midway City3
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- Modjeska3
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- Orange County3
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- Palos Verdes Estates3
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- Rancho Palos Verdes3
- Rancho San Diego3
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- Rancho Santa Margarita3
- Redondo Beach3
- Rialto3
- Rio Dell3
- Rolling Hills Estates3
- Rolling Hills, Los Angeles County3
- Rossmoor3
- San Clemente3
- San Fernando3
- San Juan Capistrano3
- San Marcos3
- Santa Ana3
- Santa Fe Springs3
- Santa Monica3
- Santa Rosa Valley3
- Santee3
- Saticoy3
- Scotia3
- Seal Beach3
- Signal Hill3
- Solana Beach3
- South Gate3
- South Whittier3
- Spring Valley, San Diego County3
- Stanton3
- Thousand Oaks3
- Torrance3
- Trabuco Canyon3
- Tustin3
- Upland3
- Vernon3
- Villa Park3
- Walnut Park3
- West Carson3
- Westminster3
- Willowbrook3
- Winter Gardens3
- Yorba Linda3
- Acalanes Ridge2
- Adelanto2
- Agoura Hills2
- Albany2
- Alhambra2
- Alhambra Valley2
- Allensworth2
- Alondra Park2
- Alpaugh2
- Alpine2
- Antelope2
- Apple Valley2
- Aptos2
- Arcadia2
- Arcata2
- Armona2
- Aromas2
- Arvin2
- Atherton2
- August2
- Avenal2
- Avocado Heights2
- Azusa2
- Baker2
- Bakersfield2
- Baldwin Park2
- Banning2
- Bayview, Humboldt County2
- Baywood Park2
- Bear Valley Springs2
- Belmont2
- Belvedere2
- Berkeley2
- Bermuda Dunes2
- Beverly Hills2
- Biola2
- Blue Lake2
- Blythe2
- Bodega2
- Bodega Bay2
- Bonadelle Ranchos2
- Bonny Doon2
- Bonsall2
- Boonville2
- Boron2
- Borrego Springs2
- Boyes Hot Springs2
- Bradbury2
- Brawley2
- Bret Harte2
- Brisbane2
- Broadmoor2
- Buellton2
- Buttonwillow2
- Bystrom2
- Cabazon2
- Calexico2
- California City2
- Calipatria2
- Calistoga2
- Cantua Creek2
- Capitola2
- Carmel-by-the-Sea2
- Carpinteria2
- Cartago2
- Caruthers2
- Casa de Oro-Mount Helix2
- Castaic2
- Castle Hill2
- Castroville2
- Cathedral City2
- Cayucos2
- Centerville, Fresno County2
- Ceres2
- Charter Oak2
- China Lake Acres2
- Chino2
- Chowchilla2
- Citrus2
- Clearlake2
- Clearlake Oaks2
- Clearlake Riviera2
- Clovis2
- Coachella2
- Coalinga2
- Colma2
- Colton2
- Colusa County2
- Contra Costa Centre2
- Corcoran2
- Corona2
- Coronita2
- Corte Madera2
- Country Club2
- Covina2
- Crestline2
- Cromberg2
- Culver City2
- Cutler2
- Cutten2
- Daly City2
- Day Valley2
- Deer Park2
- Del Monte Forest2
- Del Rey2
- Del Rey Oaks2
- Del Rio2
- Delano2
- Delhi2
- Desert Center2
- Desert Edge2
- Desert Hot Springs2
- Desert Shores2
- Diamond Bar2
- Dillon Beach2
- Dinuba2
- Dos Palos2
- Duarte2
- Earlimart2
- East Hemet2
- East Palo Alto2
- East Pasadena2
- East Porterville2
- East Richmond Heights2
- East San Gabriel2
- Easton2
- Eastvale2
- Edwards Air Force Base2
- El Cajon2
- El Centro2
- El Cerrito, Contra Costa County2
- El Granada2
- El Monte, Contra Costa County2
- El Sobrante, Contra Costa County2
- El Verano2
- Eldridge2
- Elverta2
- Emerald Lake Hills2
- Emeryville2
- Empire2
- Eucalyptus Hills2
- Exeter2
- Fairmead2
- Fairview2
- Fallbrook2
- Farmersville2
- Felton2
- Fetters Hot Springs-Agua Caliente2
- Fillmore2
- Firebaugh2
- Fontana2
- Ford City2
- Fort Irwin2
- Fortuna2
- Fowler2
- French Camp2
- Fresno2
- Fresno County2
- Garden Acres2
- Gardena2
- Garnet2
- Gasquet2
- Glendora2
- Goleta2
- Good Hope2
- Goshen2
- Grand Terrace2
- Grayson2
- Greenacres2
- Gustine2
- Hacienda Heights2
- Half Moon Bay2
- Hanford2
- Harbison Canyon2
- Hasley Canyon2
- Hawthorne2
- Hayward2
- Heber2
- Hemet2
- Hercules2
- Hesperia2
- Hidden Hills2
- Highgrove2
- Highland2
- Highlands2
- Hilmar-Irwin2
- Holtville2
- Home Garden2
- Home Gardens2
- Homestead Valley2
- Hopland2
- Hughson2
- Huron2
- Hydesville2
- Imperial2
- Indian Wells2
- Indianola2
- Indio2
- Inglewood2
- Inyo County2
- Inyokern2
- Irwindale2
- Isla Vista2
- Ivanhoe2
- Joshua Tree2
- Keeler2
- Kennedy2
- Kensington2
- Kerman2
- Kettleman City2
- Keyes2
- Kings2
- Kingsburg2
- Klamath County2
- La Cresta2
- La Habra Heights2
- La Honda2
- La Mesa2
- La Puente2
- La Quinta2
- La Verne2
- Ladera2
- Ladera Heights2
- Lafayette2
- Lagunitas-Forest Knolls2
- Lakeside, San Diego County2
- Lakeview2
- Lamont2
- Larkspur2
- Las Lomas2
- Lathrop2
- Laton2
- Le Grand2
- Lemon Cove2
- Lemoore Station2
- Lexington Hills2
- Lincoln Village2
- Lindsay2
- Little Grass Valley2
- Littlerock2
- Live Oak CDP2
- Livingston2
- Loma Linda2
- Loma Mar2
- London2
- Lone Pine2
- Los Alamos2
- Los Angeles2
- Los Gatos2
- Los Olivos2
- Los Osos2
- Lost Hills2
- Lower Lake2
- Lucerne2
- Lucerne Valley2
- Manila2
- Manteca2
- March ARB2
- Maricopa2
- Marin City2
- Marina2
- Martinez2
- Matheny2
- Maxwell2
- Mayfair2
- Mayflower Village2
- McFarland2
- Mead Valley2
- Mecca2
- Meiners Oaks2
- Mendota2
- Menlo Park2
- Mentone2
- Mesa Verde2
- Mill Valley2
- Minkler2
- Mira Monte2
- Modesto2
- Mojave2
- Monrovia2
- Montalvin Manor2
- Montara2
- Monte Sereno2
- Montebello2
- Montecito2
- Monterey2
- Monterey Park2
- Moorpark2
- Morada2
- Moraga2
- Moreno Valley2
- Morongo Valley2
- Morro Bay2
- Mountain House2
- Murrieta2
- Muscoy2
- Myrtletown2
- Napa County2
- National City2
- Needles2
- Newark2
- Newman2
- Niland2
- Norco2
- North Edwards2
- North El Monte2
- North Fair Oaks2
- North Highlands2
- North Richmond2
- North Shore2
- Nuevo2
- Oak Hills2
- Oak Park2
- Oak View2
- Oakland2
- Oasis2
- Ocotillo2
- Oildale2
- Ojai2
- Olancha2
- Old Fig Garden2
- Ontario2
- Orange Cove2
- Orinda2
- Orosi2
- Pacheco2
- Pacific Grove2
- Pacifica2
- Pajaro2
- Palm Desert2
- Palm Springs2
- Paradise Park2
- Parklawn2
- Parksdale2
- Parkwood2
- Parlier2
- Pasatiempo2
- Patterson Tract2
- Perris2
- Pescadero2
- Philo2
- Pico Rivera2
- Piedmont2
- Pinole2
- Piru2
- Pittsburg2
- Pixley2
- Planada2
- Pleasant Hill2
- Pleasure Point2
- Plumas2
- Pomona2
- Poplar-Cotton Center2
- Porterville2
- Portola Valley2
- Rainbow2
- Rancho Cucamonga2
- Rancho Mirage2
- Randsburg2
- Redlands2
- Redwood City2
- Reedley2
- Reliez Valley2
- Richgrove2
- Richmond2
- Rio del Mar2
- Rio Linda2
- Rio Vista2
- Ripon2
- Riverbank2
- Riverdale2
- Riverdale Park2
- Riverside2
- Riverside County2
- Rodeo2
- Rollingwood2
- Romoland2
- Rosamond2
- Rosedale2
- Rosemead2
- Rouse2
- Rowland Heights2
- Running Springs2
- Rutherford2
- Salida2
- Salton City2
- San Antonio Heights2
- San Bernardino County2
- San Carlos2
- San Diego2
- San Dimas2
- San Gabriel2
- San Jacinto2
- San Joaquin County2
- San Luis Obispo2
- San Marino2
- San Pablo2
- San Pasqual2
- Sanger2
- Santa Barbara County2
- Santa Clarita2
- Santa Cruz County2
- Santa Paula2
- Santa Susana2
- Santa Ynez2
- Saranap2
- Sausalito2
- Seacliff2
- Searles Valley2
- Seaside2
- Seeley2
- Selma2
- Shafter2
- Sierra Madre2
- Silver Lakes2
- Silverado Resort2
- Simi Valley2
- Sky Valley2
- Solvang2
- Somis2
- Soquel2
- South Dos Palos2
- South El Monte2
- South Pasadena2
- South San Francisco2
- South San Gabriel2
- South San Jose Hills2
- South Taft2
- Springville2
- St. Helena2
- Stallion Springs2
- Stanford2
- Stanislaus2
- Stevenson Ranch2
- Stockton2
- Stratford2
- Strathmore2
- Strawberry, Marin County2
- Summerland2
- Sunnyside2
- Taft2
- Taft Heights2
- Taft Mosswood2
- Talmage2
- Tamalpais-Homestead Valley2
- Tara Hills2
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- Temelec2
- Temescal Valley2
- Temple City2
- Terra Bella2
- Teviston2
- Thermal2
- Thousand Palms2
- Three Rivers2
- Tiburon2
- Tipton2
- Tomales2
- Tooleville2
- Topanga2
- Toro Canyon2
- Tranquillity2
- Trona2
- Tulare County2
- Twentynine Palms2
- Ukiah2
- Val Verde2
- Valinda2
- Valle Vista2
- Valley Ford2
- Ventura2
- Victorville2
- View Park-Windsor Hills2
- Vincent2
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- Visalia2
- Vista2
- Vista Santa Rosa2
- Walnut2
- Wasco2
- Waterford2
- Weedpatch2
- West Athens2
- West Covina2
- West Hollywood2
- West Menlo Park2
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- West Park2
- West Puente Valley2
- West Rancho Dominguez2
- West Whittier-Los Nietos2
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- Westley2
- Westmont2
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- Whittier2
- Williams2
- Woodcrest2
- Woodlake2
- Woodland2
- Woodville2
- Yermo2
- Yountville2
- Yucca Valley2
- Acampo1
- Acton1
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- Ahwahnee1
- Alameda County1
- Alamo1
- Albion1
- Allendale1
- Alta1
- Alta Sierra, Kern County1
- Alturas1
- Alum Rock1
- Amador1
- Amador City1
- American Canyon1
- Amesti1
- Anderson1
- Angels1
- Angwin1
- Antioch1
- Anza1
- Aptos Hills-Larkin Valley1
- Arbuckle1
- Arden-Arcade1
- Arnold1
- Arroyo Grande1
- Ashland1
- Atascadero1
- Atwater1
- Auberry1
- Auburn1
- Auburn Lake Trails1
- Avalon1
- Avery1
- Avila Beach1
- Barstow1
- Bass Lake1
- Bay Point1
- Beale Air Force Base1
- Bear Valley, Mariposa County1
- Beaumont1
- Beckwourth1
- Bella Vista1
- Ben Lomond1
- Benbow1
- Bend1
- Benicia1
- Benton1
- Berry Creek1
- Bertsch-Oceanview1
- Bethel Island1
- Big Bear City1
- Big Bear Lake1
- Big Pine1
- Big River1
- Biggs1
- Bishop1
- Black Point-Green Point1
- Blackhawk1
- Blacklake1
- Bodfish1
- Bolinas1
- Bootjack1
- Boronda1
- Boulder Creek1
- Brentwood1
- Bridgeport1
- Brookdale1
- Brooks1
- Brooktrails1
- Buckhorn1
- Bucks Lake1
- Burlingame1
- Burney1
- Butte1
- Butte Creek Canyon1
- Butte Meadows1
- Butte Valley1
- Byron1
- Calaveras1
- California Pines1
- Calimesa1
- Callender1
- Calpine1
- Camanche Village1
- Cambria1
- Cambrian Park1
- Cameron Park1
- Camino1
- Camino Tassajara1
- Camp Nelson1
- Campbell1
- Campo1
- Camptonville1
- Canby1
- Canyon Lake1
- Canyondam1
- Carmel Valley Village1
- Carmet1
- Carmichael1
- Carnelian Bay1
- Caspar1
- Castro Valley1
- Catheys Valley1
- Cazadero1
- Cedar Flat1
- Cedar Ridge1
- Chalfant1
- Challenge-Brownsville1
- Cherry Valley1
- Cherryland1
- Chester1
- Chico1
- Chinese Camp1
- Chualar1
- Citrus Heights1
- Clarksburg1
- Clay1
- Clayton1
- Clio1
- Clipper Mills1
- Cloverdale1
- Clyde1
- Coarsegold1
- Cobb1
- Coffee Creek1
- Cold Springs, Tuolumne County1
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- Colfax1
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- Coloma1
- Columbia1
- Comptche1
- Concord1
- Concow1
- Contra Costa County1
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- Corning1
- Corralitos1
- Cotati1
- Cottonwood, Shasta County1
- Courtland1
- Covelo1
- Crescent City1
- Creston1
- Crockett1
- Crowley Lake1
- Cupertino1
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- Dixon Lane-MeadowCreek1
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- Dollar Point1
- Dorrington1
- Dorris1
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- Durham1
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- East Quincy1
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- Elk Creek1
- Elk Grove1
- Elkhorn1
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- Foresthill1
- Forestville1
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- Franklin, Sacramento County1
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- Freedom1
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- Fruitridge Pocket1
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- Galt1
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- Gold River1
- Golden Hills1
- Gonzales1
- Graeagle1
- Granite Bay1
- Grass Valley1
- Graton1
- Green Acres1
- Green Valley, Los Angeles County1
- Greenfield, Monterey County1
- Greenview1
- Greenville1
- Grenada1
- Grimes1
- Grizzly Flats1
- Groveland1
- Grover Beach1
- Guadalupe1
- Guerneville1
- Guinda1
- Hamilton Branch1
- Happy Camp1
- Happy Valley1
- Hartland1
- Hartley1
- Hathaway Pines1
- Hayfork1
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- Herald1
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- Hidden Valley Lake1
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- Homeland1
- Hoopa1
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- Hornitos1
- Humboldt County1
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- Jenner1
- Johnstonville1
- Johnsville1
- Julian1
- June Lake1
- Kelly Ridge1
- Kelseyville1
- Kentfield1
- Kenwood1
- Kern1
- Kernville1
- King City1
- Kirkwood1
- Knightsen1
- La Riviera1
- La Selva Beach1
- Lake Almanor Country Club1
- Lake Almanor West1
- Lake Arrowhead1
- Lake County1
- Lake Don Pedro1
- Lake Elsinore1
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- Lake Los Angeles1
- Lake Nacimiento1
- Lake of the Pines1
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- Lancaster1
- Larkfield-Wikiup1
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- Lebec1
- Lee Vining1
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- Leona Valley1
- Lewiston1
- Lincoln1
- Linda1
- Linden1
- Little River1
- Live Oak, Sutter County1
- Livermore1
- Lockeford1
- Lockwood, Monterey County1
- Lodi1
- Loma Rica1
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- Lompoc1
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- Loomis1
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- Los Altos Hills1
- Los Banos1
- Los Berros1
- Los Molinos1
- Loyalton1
- Loyola1
- Lucas Valley-Marinwood1
- Macdoel1
- Madeline1
- Madera Acres1
- Madera County1
- Madison1
- Magalia1
- Mammoth Lakes1
- Manchester1
- Marin County1
- Mariposa County1
- Markleeville1
- Martell1
- Marysville1
- Mather1
- McArthur1
- McCloud1
- McKinleyville1
- Meadow Vista1
- Meadowbrook1
- Mendocino County1
- Menifee1
- Merced County1
- Mesa1
- Mesa Vista1
- Meyers1
- Mi-Wuk Village1
- Middletown1
- Midpines1
- Millbrae1
- Millerton1
- Millville1
- Milpitas1
- Mineral1
- Mission Canyon1
- Mission Hills1
- Mokelumne Hill1
- Mono1
- Mono Vista1
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- Monte Rio1
- Monterey County1
- Montgomery Creek1
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- Mountain View Acres1
- Mountain View, Santa Clara County1
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- Nice1
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- North Lakeport1
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- Oakdale1
- Oakhurst1
- Oakley1
- Occidental1
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- Old Station1
- Olivehurst1
- Onyx1
- Orangevale1
- Orcutt1
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- Oroville East1
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- Palmdale1
- Palo Alto1
- Palo Cedro1
- Paradise, Paradise County1
- Parkway1
- Paso Robles1
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- Petaluma1
- Phelan1
- Phoenix Lake1
- Pike1
- Pine Canyon1
- Pine Flat1
- Pine Grove1
- Pine Hills1
- Pine Mountain Club1
- Pine Mountain Lake1
- Pine Valley1
- Piñon Hills1
- Pioneer1
- Pismo Beach1
- Placer County1
- Placerville1
- Platina1
- Pleasanton1
- Plumas Lake1
- Plymouth1
- Point Arena1
- Point Reyes Station1
- Pollock Pines1
- Portola1
- Potrero1
- Potter Valley1
- Prunedale1
- Quincy1
- Rail Road Flat1
- Ramona1
- Rancho Calaveras1
- Rancho Cordova1
- Rancho Murieta1
- Rancho Tehama Reserve1
- Red Bluff1
- Red Corral1
- Redding1
- Redway1
- Redwood Valley1
- Ridgecrest1
- Ridgemark1
- River Pines1
- Robbins1
- Rocklin1
- Rohnert Park1
- Rosemont1
- Roseville1
- Ross1
- Rough and Ready1
- Round Valley1
- Sacramento County1
- Salinas1
- San Andreas1
- San Anselmo1
- San Benito County1
- San Bruno1
- San Diego Country Estates1
- San Diego County1
- San Francisco1
- San Jose1
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- San Leandro1
- San Lorenzo1
- San Martin1
- San Mateo1
- San Mateo County1
- San Miguel, San Luis Obispo County1
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- San Ramon1
- Santa Clara County1
- Santa Margarita1
- Santa Maria1
- Santa Rosa1
- Santa Venetia1
- Saratoga1
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- Scotts Valley1
- Sea Ranch1
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- Shell Ridge1
- Shelter Cove1
- Sheridan1
- Shingle Springs1
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- Sierra1
- Sierra City1
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- Siskiyou County1
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- Solano1
- Soledad1
- Sonoma County1
- Sonoma State University1
- Sonora1
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- South Lake Tahoe1
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- Spreckels1
- Spring Valley Lake1
- Squaw Valley1
- Stinson Beach1
- Stirling City1
- Stonyford1
- Suisun City1
- Sun Village1
- Sunny Slopes1
- Sunnyside-Tahoe City1
- Sunnyvale1
- Sunol1
- Susanville1
- Sutter County1
- Sutter Creek1
- Swall Meadows1
- Tahoe Vista1
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- Tancred1
- Taylorsville1
- Tehachapi1
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- Templeton1
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- Thornton1
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- Trinity1
- Trinity Center1
- Truckee1
- Tulelake1
- Tuolumne City1
- Tuolumne County1
- Turlock1
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- Twin Lakes, Mono County1
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- Upper Lake1
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- Vallecito1
- Vallejo1
- Valley Center1
- Valley Springs1
- Vandenberg AFB1
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- Volcano1
- Walker1
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- Yreka1
- Yuba1
- Yuba City1
- Yucaipa1
- Zayante1
- Kings Beach0
