Which states have no Costco stores?

Until recently, four states had no Costco stores: Maine, Rhode Island, West Virginia, and Wyoming. However, Maine residents now have access to the members-only warehouse club through a new store in Scarborough, south of Portland, the state's largest city, which opened in November 2023.

Which states are void of Costco?

Hawaii and Alaska might be your first guesses as to which states are Costco-less, but the noncontiguous parts of the country actually have 13 warehouses between them. So, which states have the unfortunate honor of being completely void of the big box retailer? Wyoming, West Virginia, and Rhode Island.

Is Costco opening stores in the same States?

Last year, more than 180 Costco locations worldwide exceeded $300 million in sales, suggesting many of those markets may be ready for expansion. So, if it seems Costco is frequently opening stores in the same few states, it's likely because those locations have shown the best sales performance.