Based on the historical population data for the ZIP code 60040 in Highwood, Illinois, the area can be classified as urban, with population densities consistently exceeding 6,000 people per square mile over the past decade. The data suggests a densely populated area with multi-story residential buildings, commercial establishments, and well-developed infrastructure and services.

The lifestyle in this urban setting is likely fast-paced, diverse, and culturally rich, catering to individuals and families who enjoy the vibrant city life. Residents benefit from extensive public transportation, a wide variety of restaurants, theaters, and museums, all within close proximity. Living spaces in such urban areas typically range from 500 to 1,000 square feet, reflecting the dense nature of the built environment.

The population in the ZIP code has remained relatively stable over the years, with minor fluctuations. The highest population recorded was 5,043 in 2013, with a corresponding population density of 7,879.69 people per square mile. The most recent data from 2022 indicates a population of 4,336 and a population density of 6,775.0 people per square mile, still well within the urban classification range.