The ZIP code 91791 in West Covina, California, spans an area of 6.72 square miles and had a population of 33,567 in 2022, resulting in a population density of 4,995.09 people per square mile. This population density falls within the range typically associated with urban areas, which are characterized by multi-story residential buildings, commercial buildings, and high levels of infrastructure and services.

The historical population data for this ZIP code shows a consistent trend of population growth over the past decade, with the population increasing from 30,979 in 2010 to 33,567 in 2022. This growth suggests ongoing urban development and a demand for housing in the area. The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 12,861 units.

Given the urban population density and the steady population growth, the lifestyle in this ZIP code is likely fast-paced, diverse, and culturally rich. Residents may enjoy the conveniences of city life, such as extensive public transportation, a wide variety of restaurants, theaters, and museums. The area is well-suited for individuals and families who appreciate the vibrant atmosphere and the proximity to various amenities and services.