Based on the historical population data for ZIP code 61372, which corresponds to Troy Grove in Illinois, the area has experienced fluctuations in its population and population density over the past decade. The population ranged from a low of 10 in 2012 and 2020 to a high of 15 in 2010, with the most recent data from 2022 indicating a population of 13 and a population density of 21.31 people per square mile.

Given the low population density, the lifestyle in Troy Grove can be characterized as predominantly rural, with large expanses of land per household and a focus on privacy and self-sustainability. The area likely features minimal infrastructure and limited services, with the local economy centered around agricultural activities or undeveloped land. Residents may engage in outdoor and recreational pursuits, taking advantage of the natural environment.

The fluctuations in population suggest that the area has experienced some level of demographic change over the past decade. However, the overall population has remained relatively stable, indicating limited urban development activity.