Based on the historical population data provided for ZIP code 78257 in San Antonio, Texas, the area has experienced steady population growth over the past decade. The population increased from 3,528 in 2010 to 9,819 in 2022, representing a 178 percent growth rate. Correspondingly, the population density has risen from 61.38 people per square mile in 2010 to 170.82 people per square mile in 2022.

Given the ZIP code's size of 57.48 square miles and the 2022 population density of 170.82 people per square mile, the area can be classified as rural. Rural areas typically feature larger living spaces, ranging from 1 to 5 acres, with a community-oriented lifestyle centered around local schools and small businesses. Common activities in rural areas include hobby farming, horse ownership, and outdoor activities.

The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 3,762. This suggests that the area has experienced significant residential development over the past decade to accommodate the growing population.