The ZIP code 60089, encompassing Buffalo Grove in Illinois, has experienced population fluctuations over the past decade, with a peak population of 37,877 in 2010 and a current population of 37,512 in 2022. The population density has remained relatively stable, hovering around 3,900 people per square mile in recent years.

Given the population density of 3,923.85 people per square mile in 2022, this area can be classified as an urban setting. Urban areas typically feature a mix of residential types, including multi-story buildings, and have high levels of infrastructure and services. The lifestyle in such areas is usually fast-paced and culturally diverse, catering to individuals and families who enjoy the vibrancy of city life, with easy access to public transportation, restaurants, theaters, and museums.

The estimated number of housing units corresponding to the 2022 population is 14,372, based on the national average household size of 2.61. This suggests a significant level of urban development activity to accommodate the population.