Based on the historical population data for the zip code 17859, which encompasses Rohrsburg in Pennsylvania, the area has experienced a gradual decline in population over the past decade. The population decreased from 3,446 in 2010 to 2,900 in 2022, with a corresponding decrease in population density from 91.89 people per square mile in 2010 to 77.33 people per square mile in 2022.

Given the current population density of 77.33 people per square mile, the zip code falls within the rural classification. Rural areas are characterized by larger living spaces, typically ranging from 1 to 5 acres per household, and a lower density of public services and infrastructure compared to more urban areas. The lifestyle in such rural areas is often community-oriented, centered around local schools and small businesses, with residents engaging in activities such as hobby farming, horse ownership, and outdoor recreational pursuits.

The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 1,111. This suggests that the area is primarily composed of single-family homes and small-scale residential developments, which is consistent with the rural classification.