The ZIP code 20816, located in Bethesda, Maryland, has consistently maintained a population density within the urban classification range over the past decade. As of 2022, the population density stood at 3,600.65 people per square mile, firmly placing it in the urban category.

Urban areas, characterized by population densities between 3,000 and 10,000 people per square mile, typically feature multi-story residential buildings, commercial establishments, and well-developed infrastructure and services. The lifestyle in such areas is often fast-paced, diverse, and culturally rich, making it suitable for individuals and families who enjoy the vibrancy of city life, with access to extensive public transportation, restaurants, theaters, and museums.

The historical population data for ZIP code 20816 shows a stable growth trend, with the population increasing from 15,537 in 2010 to 16,599 in 2022. This steady population growth, coupled with the consistently high population density, suggests that the area has been experiencing ongoing urban development and densification over the past decade.