Based on the historical population data for ZIP code 60940 in Grant Park, Illinois, the area has consistently maintained a low population density over the years. The population density in 2022 was 47.57 people per square mile, which falls into the category of remote rural areas. This suggests that the region is characterized by very sparse populations, minimal infrastructure, and limited services.

The lifestyle in this area is likely predominantly agricultural or undeveloped, with a focus on privacy and self-sustainability. Residents may engage in outdoor and recreational activities due to the natural environment, as the land use typically involves large expanses of land per household, often more than 5 acres.

The population of the ZIP code has fluctuated slightly over the years, with a low of 3,509 in 2020 and a high of 3,787 in 2017. Despite these minor fluctuations, the overall population density has remained relatively stable, indicating that the area has not experienced significant urban development or population growth.