Zip code 19148 in Philadelphia, Pennsylvania, is a densely populated urban area. The population density consistently exceeded 10,000 people per square mile from 2010 to 2022. This high population density is characteristic of dense urban areas, featuring multi-story residential buildings, commercial districts, and advanced infrastructure.

Over the 12-year period, the population in the 5.01 square mile area fluctuated, reaching a peak of 54,267 residents in 2016. Despite a slight decline in recent years, the 2022 population remained high at 50,269, with a corresponding population density of 10,033.73 people per square mile. Given the national average household size of 2.61, the estimated number of housing units in the zip code for 2022 is approximately 19,260.

This suggests a high concentration of housing in a relatively small area, typical of urban living with smaller living spaces and vertical development. The lifestyle in this zip code is likely fast-paced, diverse, and culturally rich, as is common in urban areas. Residents benefit from extensive public transportation, a wide variety of restaurants, entertainment venues, and cultural institutions.