The ZIP code 19522, corresponding to New Jerusalem in Pennsylvania, has a population density of 330.9 people per square mile as of 2022, with an estimated population of 15,562. This population density places the area in the rural classification, characterized by larger living spaces, typically ranging from 1 to 5 acres, and a lower density of infrastructure and public services compared to more urban areas.

The lifestyle in this rural setting is likely to be community-oriented, often centered around local schools and small businesses. Residents may engage in activities such as hobby farming, horse ownership, and outdoor recreational pursuits, taking advantage of the natural environment and open spaces.

The population data from 2010 to 2022 shows a relatively stable trend, with minor fluctuations over the years. The population peaked in 2018 at 16,622 and has since decreased slightly to 15,562 in 2022. Despite these changes, the population density has remained consistently within the rural range, suggesting that the area has not experienced significant urban development or population growth during this period.