Costco in Illinois — 105 index records | Cobroker

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Costco in Illinois

Costco has 105 index records in Illinois, its 6th-largest state of the 48 it operates in.

Where Costco has opened in Illinois

Cities with verified Costco openings in Illinois. The count beside each city is its verified openings — not its total Costcolocations.

Naperville2
Bloomingdale1
Bolingbrook1
Champaign1
Chicago1
Lake in the Hills1
Melrose Park1
Oak Brook1
Yorkville1

Costco in other states

California768
Washington248
Texas216
Florida156
Arizona114
Virginia100
Georgia83
Michigan83
New Jersey83

Costco nationwide — store count and growth →
Every chain opening in Illinois →
Every discount & value chain we track →
All states →

Where should Costco open next in Illinois?

Cobroker ranks the Illinois trade areas that look like the ones Costco already performs in — demographics, co-tenancy, traffic.

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