Based on the historical population data for the ZIP code 61559, which covers an area of 92.54 square miles in Princeville, Illinois, the region can be characterized as a remote rural area. The population density has remained consistently below 50 people per square mile over the past decade, ranging from 32.99 in 2017 to 35.45 in 2022.

This low population density suggests that the area is sparsely populated, with large expanses of land per household and minimal infrastructure. The lifestyle in this region is likely predominantly agricultural or undeveloped, focusing on privacy and self-sustainability. Residents may engage in outdoor and recreational activities, taking advantage of the natural environment.

The population of the ZIP code has fluctuated slightly over the years, with a low of 3053 in 2017 and a high of 3366 in 2010. Despite these minor fluctuations, the overall population and density have remained relatively stable, indicating a slow-growing or stagnant demographic trend.