Costco in East Gwillimbury

Costco at 18182 Yonge St in Newmarket is a large wholesale warehouse that requires a membership for shopping. Opened to cater to families and businesses alike, it offers bulk goods ranging from groceries to electronics at competitive prices. Known for its food court, shoppers often stop for their famous hot dogs and pizza, making it a popular spot in the community for value shopping. The spacious layout accommodates a high volume of customers, especially during weekends.