Updated 2026
Find Costco store locations in California. Select a city to browse stores.
About Costco in California
Costco shoppers in California can find everything from gourmet groceries to electronics at any of the state's 140 warehouse locations, scattered across bustling urban centers like San Jose and sprawling suburban areas such as Sacramento, catering to families, small businesses, and tech professionals alike. Whether you're picking up a bulk order in San Diego or grabbing last-minute party supplies in rural Sonoma, each standalone Costco store offers members the same no-frills shopping experience with unique local touches, like region-specific product samples at the food court.
Browse Costco by City in California
Alhambra
Antioch
Azusa
Bakersfield
Burbank
Carlsbad
Chico
Chino Hills
Chula Vista
Citrus Heights
Clovis
Concord
Corona
Danville
El Centro
Elk Grove
Eureka
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Folsom
Fontana
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Fremont
Fresno
Fullerton
Garden Grove
Gilroy
Goleta
Hanford
Hawthorne
Hayward
Huntington Beach
Inglewood
Irvine
Jurupa Valley
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La Habra
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Lodi
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Loomis
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Los Angeles
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Merced
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Modesto
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Moreno Valley
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Murrieta
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Newark
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Norwalk
Novato
Ontario
Oxnard
Pacoima
Palm Desert
Pleasanton
Poway
Rancho Cordova
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Redding
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Roseville
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Santa Clarita
Santa Cruz
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Santa Rosa
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Seaside
Simi Valley
Stockton
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Tarzana
Temecula
Thousand Oaks
Torrance
Tracy
Turlock
Tustin
Ukiah
Vacaville
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Van Nuys
Venice
Victorville
Visalia
Vista
Westminster
Woodland
Woodland Hills
Yorba Linda