Based on the historical population data for the ZIP code 15617, which corresponds to Arona in Pennsylvania, the area has experienced fluctuations in population and population density over the past decade. The population peaked in 2021 at 141 residents, with a corresponding population density of 256.36 people per square mile. As of 2022, the population stands at 136, with a density of 247.27 people per square mile.

Given the ZIP code's size of 0.55 square miles and the 2022 population density, the area can be classified as rural. Rural areas typically have population densities between 50 and 500 people per square mile, characterized by larger living spaces, fewer public services, and lower infrastructure density compared to more urban areas.

The lifestyle in this rural borough is likely to be community-oriented, 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.