Based on the historical population data from 2010 to 2022, ZIP code 61264, which includes Milan in Illinois, has maintained a relatively stable population. Over the 12 year period, the population fluctuated between 10,865 and 11,466 residents, with the 2022 population recorded at 10,927. The area spans 67.9 square miles, resulting in a population density of 160.93 people per square mile in 2022.

Given the population density, this ZIP code can be classified as a rural area. Rural areas typically have population densities between 50 and 500 people per square mile, and the lifestyle in these areas is often community oriented, centered around local schools and small businesses. The estimated number of housing units corresponding to the 2022 population is 4,187, assuming the national average household size of 2.61 persons per household.

The relatively low population density suggests that the area is characterized by larger living spaces, ranging from 1 to 5 acres, with fewer public services and lower infrastructure density compared to more urban areas. Residents in this ZIP code likely enjoy a lifestyle that includes outdoor activities, such as hobby farming, horse ownership, and recreational pursuits in the natural environment.