ZIP code 17022, encompassing Elizabethtown in Pennsylvania, has experienced steady population growth over the past decade, with its population increasing from 29,422 in 2010 to 31,652 in 2022. This growth has been accompanied by a corresponding increase in population density, which has risen from 536.7 people per square mile in 2010 to 577.38 people per square mile in 2022.

Given the area's population density of 577.38 people per square mile in 2022, the ZIP code falls within the suburban rural classification. This suggests that the area is transitioning from a traditional rural setting to a more suburban environment, with an increasing number of clustered housing developments and lot sizes typically around 1 acre. The estimated number of housing units in 2022, based on the national average household size of 2.61, is approximately 12,127.

The lifestyle in this suburban rural setting likely combines the openness and natural surroundings of rural areas with the amenities and conveniences of suburban living. Residents may enjoy larger living spaces and a closer connection to nature while still having access to community centers, parks, and other suburban facilities. The area is likely attractive to families seeking a quieter, more spacious environment while maintaining a reasonable proximity to urban centers for work and leisure.