Based on the historical population data provided for the ZIP code 60545 in Plano, Illinois, the area has experienced steady population growth from 2010 to 2022. The population increased from 13,113 in 2010 to 16,068 in 2022, representing a growth of approximately 22.5 percent over the 12-year period. The population density has also increased from 347.18 people per square mile in 2010 to 425.42 people per square mile in 2022.

Considering the ZIP code size of 37.77 square miles and the 2022 population density of 425.42 people per square mile, the area can be classified as rural. Rural areas typically have population densities between 50 and 500 people per square mile and feature larger living spaces, ranging from 1 to 5 acres per household. The lifestyle in these areas is generally community-oriented, often centered around local schools and small businesses, with activities such as hobby farming, horse ownership, and significant outdoor activities.

The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 6,156. This suggests that the area has a relatively low housing density, which is consistent with the characteristics of a rural area.