Based on the historical population data provided for ZIP code 90742 in Huntington Beach, California, the area has experienced fluctuations in population and population density over the years. The population peaked in 2012 at 1,015 residents and has since declined to 674 in 2022. Despite these changes, the population density has remained consistently high, with the 2022 figure at 3,547.37 people per square mile.

Given the ZIP code's size of 0.19 square miles and the 2022 population density, the area can be classified as an urban setting. Urban areas are characterized by multi-story residential buildings, commercial establishments, and well-developed infrastructure and services. The estimated number of housing units corresponding to the 2022 population is 258, suggesting a mix of single-family homes and multi-unit dwellings within the ZIP code.

The lifestyle in this urban area is likely fast-paced and diverse, with residents having access to various cultural and entertainment options. The high population density indicates that living spaces are generally smaller compared to suburban or rural areas, with residents prioritizing proximity to amenities and services over larger living areas.