Based on the historical population data for the Pennsylvania Valley Green with the ZIP code 17319, the area has experienced a steady population growth from 10,089 in 2010 to 10,981 in 2022. The population density has also increased from 609.98 people per square mile in 2010 to 663.91 people per square mile in 2022. Given the ZIP code's size of 16.54 square miles and the 2022 population of 10,981, the estimated number of housing units corresponding to the 2022 population is approximately 4,207, assuming the national average household size of 2.61.

The population density of 663.91 people per square mile in 2022 suggests that the area falls within the suburban rural classification. Suburban rural areas typically feature clustered housing developments with lot sizes around 1 acre, blending rural openness with suburban amenities. The lifestyle in such areas is often ideal for families seeking quieter neighborhoods close to nature while still having access to suburban conveniences like community centers and parks.

The steady population growth and increasing population density over the years indicate that the area has been experiencing moderate urban development activity. As the population continues to grow, it is likely that the area will gradually transition towards a more suburban lifestyle, with an increasing number of residential developments, improved infrastructure, and a growing range of amenities and services to cater to the expanding community.