Based on the historical population data provided for ZIP code 60154, which corresponds to Westchester in Illinois, the area has experienced a moderate population growth over the past decade. The population increased from 13,492 in 2010 to 14,223 in 2022, representing a 5.4 percent growth rate during this period. The population density has also increased from 3,899.42 people per square mile in 2010 to 4,110.69 people per square mile in 2022.

Given the ZIP code's size of 3.46 square miles and the 2022 population density of 4,110.69 people per square mile, the area can be classified as urban. Urban areas typically have population densities between 3,000 and 10,000 people per square mile and are characterized by multi-story residential buildings, commercial buildings, and high levels of infrastructure and services.

The lifestyle in an urban area like ZIP code 60154 is likely to be fast-paced, diverse, and culturally rich. The area is well-suited for individuals and families who enjoy vibrant city life with extensive public transport, restaurants, theaters, and museums. Living spaces in urban areas are typically smaller, ranging from 500 to 1,000 square feet, compared to suburban or rural areas.