Blue Island is a city located in Cook County, Illinois, US, with a population of approximately 23,000 as of 2020. It was incorporated in 1835 and is known as one of the oldest communities in the area. The city was a significant transportation hub in the 19th century, with the arrival of the railroad. A notable landmark is the Calumet Memorial Park, which features a 110-foot-tall limestone tower built in 1938 as a tribute to the area's early settlers.
Dollar Tree takes the top spot among Dollar Stores and Deep Discount Stores in Blue Island, Illinois with 3 locations as of April 12, 2024.