Based on the historical population data for the ZIP code 17244, which encompasses Orrstown in Pennsylvania, the area has experienced fluctuations in population and population density over the past decade. The population peaked in 2020 at 2,064 residents, with a corresponding population density of 51.47 people per square mile. However, the most recent data from 2022 shows a decline to 1,919 residents and a population density of 47.86 people per square mile.

Given the ZIP code's size of 40.1 square miles and the 2022 population density, the area can be classified as remote rural. Remote rural areas are characterized by very sparse populations, minimal infrastructure, and limited services. The lifestyle in such areas is predominantly agricultural or undeveloped, with a focus on privacy and self-sustainability. Residents often engage in outdoor and recreational activities due to the natural environment.

The estimated number of housing units corresponding to the 2022 population is 735, assuming the national average household size of 2.61 people per household. This suggests that the area is likely to have large expanses of land per household, often more than 5 acres, which is typical of remote rural areas.