Based on the historical population data for ZIP code 62643, which covers the village of Hartsburg in Illinois, the area can be classified as remote rural. The population density has consistently remained below 20 people per square mile over the past decade, with the 2022 population density being 18.32 people per square mile.

This low population density suggests that the area is characterized by very sparse populations, minimal infrastructure, and limited services. The lifestyle in Hartsburg is likely predominantly agricultural or undeveloped, with a focus on privacy and self-sustainability. Residents may engage in outdoor and recreational activities, taking advantage of the natural environment.

The estimated number of housing units corresponding to the 2022 population is approximately 266, assuming the national average household size of 2.61 people per household. Given the ZIP codes size of 37.89 square miles, this translates to an average of about 7 housing units per square mile, further indicating a very low-density development pattern.