761 Costco Store Locations

There are 761 Costco store locations across 61 regions. Costco operates in United States, Canada, and United Kingdom.

The regions with the most Costco locations are California with 140 stores, Ontario with 42 stores, and Texas with 40 stores.

There are 140 Costco store locations in California. Top cities include San Diego with 5 stores, San Jose with 5 stores, and Sacramento with 4 stores.

There are 42 Costco store locations in Ontario. Top cities include Mississauga with 3 stores, Etobicoke with 2 stores, and Gloucester with 2 stores.

There are 40 Costco store locations in Texas. Top cities include Houston with 3 stores, San Antonio with 3 stores, and Austin with 2 stores.

There are 621 Costco store locations across 47 states in the United States. Top cities include Phoenix with 5 stores, San Diego with 5 stores, and San Jose with 5 stores.

Yes, Costco has 111 store locations across 9 provinces: Ontario with 42 stores, Quebec with 23 stores, Alberta with 19 stores, British Columbia with 14 stores, Manitoba with 4 stores, New Brunswick with 3 stores, Saskatchewan with 3 stores, Nova Scotia with 2 stores, and Newfoundland and Labrador with 1 store.

Yes, Costco has 29 store locations across 3 regions: England with 25 stores, Scotland with 3 stores, and Wales with 1 store.

Costco has locations in 638 cities. The cities with the most stores are Edmonton with 5 stores, Phoenix with 5 stores, and San Diego with 5 stores.

Yes, you can download the full Costco store list as a free CSV including addresses, phone numbers, hours, and coordinates. Data is updated daily. If you sell products at Costco or other retailers and run a Shopify or e-commerce store, StoreLocators can automatically track real-time in-stock inventory across 121,918+ retail locations and display it directly on your product pages—no manual uploads or developer help required.