The ZIP code 60585, encompassing Plainfield in Illinois, has experienced steady population growth over the past decade, with the population increasing from 21,273 in 2010 to 25,706 in 2022. The population density has also risen correspondingly, from 1,255.79 people per square mile in 2010 to 1,517.47 people per square mile in 2022.

Given the ZIP code's size of 16.94 square miles and the 2022 population density of 1,517.47 people per square mile, the area can be classified as suburban. Suburban areas typically feature a mix of residential types, including single-family homes, townhouses, and some multi-family dwellings, with lot sizes ranging from 0.25 to 1 acre. The estimated 9,849 housing units in the ZIP code, based on the national average household size of 2.61, further support this classification.

The lifestyle in this suburban area is likely to be family-oriented, with good access to schools, parks, and shopping centers. Residents may enjoy an active community life, participating in sports leagues, homeowners associations, and local festivals. The suburban setting offers a balance between the quieter, more spacious living of rural areas and the convenience and amenities of urban centers.