Niles, Illinois, located in Cook County, was incorporated as a village in 1899. It was named after Nathaniel T. Niles, a railroad official. The village is known for the Sanfilippo Estate, home to the world's largest private collection of automatic musical instruments and antique music machines. Niles has a population of approximately 30,000 and is a part of the Chicago metropolitan area.
Costco takes the top spot among Warehouse Clubs in Niles, Illinois with 1 locations as of April 24, 2024.