Costco Is Opening New Warehouses This October and Here’s Where

Costco shoppers in several states could soon have a new warehouse closer to home. According to the retailer’s list of upcoming locations, five U.S. openings are scheduled for October 2026, followed by nine more across the United States and Canada in November.

This October, Costco plans to open in Lee’s Summit, Missouri; The Colony, Texas; Amherst, New York; Lawrence, Kansas; and Camarillo, California. For people living nearby, that could mean a shorter drive to stock up on groceries and household essentials.

According to FinanceBuzz, several October locations already have specific opening dates. The outlet lists Lee’s Summit, Missouri, for this October 2 at 10 SE Oldham Parkway, followed by Amherst, New York, on October 26 at 4230 Ridge Lea Road.

Lawrence, Kansas, is scheduled to open October 29 at 6200 Mercato Drive, with doors opening at 8 a.m. Camarillo, California, is listed for October 30 at Camarillo Town Center, south of the 101 Freeway.

The Colony, Texas, is also scheduled for October. Its warehouse will be in Grandscape, near Spring Creek Parkway and Grandscape Boulevard, although FinanceBuzz says an exact opening date has not been announced.

Shoppers nearby can already fill up their tanks and get a look at the new locations before the warehouses open. According to FinanceBuzz, Amherst’s gas station opened September 4, while Camarillo’s has been operating since May 1.

November’s lineup includes South Meridian, Idaho; Vallejo, California; Newport News, Virginia; and Franklin, Wisconsin. Chandler, Arizona, is listed as a Business Center.

Canadian shoppers have four openings to look out for in November: northeast Edmonton and Lloydminster in Alberta, and East Windsor and Wasaga Beach in Ontario.