The ZIP code 20879 in Flower Hill, Maryland, has experienced steady population growth from 2010 to 2022, with the population increasing from 31,484 to 33,608 during this period. The population density has also risen from 3,509.92 people per square mile in 2010 to 3,746.71 people per square mile in 2022. Given the ZIP code's size of 8.97 square miles and the 2022 population of 33,608, the area can be classified as urban, with a population density falling within the range of 3,000 to 10,000 people per square mile.

The urban lifestyle in this ZIP code is characterized by a mix of residential types, including multi-story buildings and denser developments compared to suburban or rural areas. Living spaces are typically smaller, ranging from 500 to 1,000 square feet, due to the higher population density. Residents in this area likely enjoy access to a wide range of services, amenities, and infrastructure, such as public transportation, restaurants, theaters, and museums, which are common in urban environments.

The estimated number of housing units corresponding to the 2022 population is 12,876, based on the national average household size of 2.61 people per household. This suggests a diverse mix of housing options, including apartments, condominiums, and single-family homes, to accommodate the growing population within the limited space of an urban setting.