Based on the historical population data for the zip code 20880 in Washington Grove, Maryland, the area has experienced fluctuations in population and population density over the years. The population in 2022 is 1,252, with a corresponding population density of 5,008 people per square mile, classifying it as an urban area.

The urban lifestyle in this zip code is characterized by a high concentration of people living in multi-story residential buildings and commercial structures. The infrastructure and services are well-developed to cater to the needs of the dense population. Residents in this area likely live in smaller living spaces, ranging from 500 to 1,000 square feet, which is typical for urban environments.

The urban development activity in the area appears to be dynamic, as evidenced by the population changes over the years. The population has grown from 1,074 in 2010 to 1,252 in 2022, indicating an increase in the number of people living in the area. This growth suggests that the area is attractive to new residents and that there is ongoing development to accommodate the increasing population.