Based on the historical population data for ZIP code 19057, which corresponds to Levittown in Pennsylvania, the area has experienced steady population growth from 16,655 in 2010 to 18,380 in 2022. The population density has also increased from 3,802.51 people per square mile in 2010 to 4,196.35 people per square mile in 2022. Given the ZIP code's size of 4.38 square miles, the estimated number of housing units in 2022 is approximately 7,042, assuming the national average household size of 2.61 persons per household.

The population density of ZIP code 19057 in 2022 falls within the range typically associated with urban areas. Urban areas are characterized by multi-story residential buildings, commercial buildings, and high levels of infrastructure and services. Living spaces in urban areas are generally smaller compared to suburban or rural areas, ranging from 500 to 1,000 square feet. The lifestyle in urban areas is fast-paced, diverse, and culturally rich, making it suitable for individuals and families who enjoy vibrant city life with extensive public transport, restaurants, theaters, and museums.

The consistent population growth and increasing population density in ZIP code 19057 over the past decade indicate ongoing urban development and a growing demand for housing and services in the area. As the population continues to increase, it is likely that the area will experience further urbanization, with the potential for higher-density housing developments, improved public transportation, and an expanding range of amenities and services to cater to the growing population.