According to the historical population data for zip code 18708, which corresponds to Chase in Pennsylvania, the area has experienced fluctuations in population and population density over the past decade. The population grew from 9,721 in 2010 to a peak of 10,211 in 2015 before declining to 9,584 in 2022. The population density followed a similar trend, starting at 461.15 people per square mile in 2010, peaking at 484.39 in 2015, and then decreasing to 454.65 in 2022.

With a zip code size of 21.08 square miles and a 2022 population density of 454.65 people per square mile, this area falls within the category of a rural setting. Rural areas are characterized by larger living spaces, typically ranging from 1 to 5 acres per household, and a community-oriented lifestyle centered around local schools and small businesses. The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 3,672.

The historical population data suggests that the area experienced a period of growth and development between 2010 and 2015, possibly due to an influx of new residents or the expansion of existing communities. However, the subsequent decline in population and density from 2015 to 2022 indicates a potential shift in the area's demographics or a change in local economic conditions.