The ZIP code 60661 in Chicago, Illinois, has experienced significant population growth and urban development between 2010 and 2022. The area spans 0.33 square miles and has seen its population nearly double from 6,151 in 2010 to 12,038 in 2022. This rapid growth has resulted in a population density of 36,478.79 people per square mile as of 2022, classifying the area as hyper-urban.

The hyper-urban lifestyle in this ZIP code is characterized by high-density living in skyscrapers and multi-story residential buildings, with living spaces typically smaller than 500 square feet. Residents likely enjoy the convenience of extensive public transit systems, concentrated services, and a wide array of amenities, such as high-end shopping, exclusive entertainment, and gourmet dining options. The area is well-suited for professionals and affluent residents who prioritize proximity to major business districts and a minimal commute.

To accommodate the growing population, urban development activity has been substantial. Based on the 2022 population and the national average household size of 2.61, the estimated number of housing units in the ZIP code is approximately 4,612. This figure represents a significant increase from the estimated 2,356 housing units in 2010, indicating a considerable expansion of residential infrastructure over the 12-year period.