The ZIP code 78757 in Austin, Texas, has experienced consistent population growth over the past decade, with the population increasing from 21,698 in 2010 to 26,259 in 2022. This represents a 21 percent increase in population over the 12-year period. The population density has also increased from 4,383.43 people per square mile in 2010 to 5,304.85 people per square mile in 2022.

Given the ZIP code's size of 4.95 square miles and the 2022 population density of 5,304.85 people per square mile, the area can be classified as urban. Urban areas typically have population densities between 3,000 and 10,000 people per square mile and are characterized by multi-story residential buildings, commercial buildings, and high levels of infrastructure and services.

The lifestyle in this urban ZIP code is likely fast-paced, diverse, and culturally rich, suitable for individuals and families who enjoy vibrant city life with extensive public transport, restaurants, theaters, and museums. The estimated number of housing units corresponding to the 2022 population is 10,060, based on the national average household size of 2.61 people per household. This suggests a mix of single-family homes, apartments, and condominiums in the area.