Based on the historical population data for the ZIP code 21617 in Centreville, Maryland, the area has experienced a steady population growth from 9,657 in 2010 to 10,419 in 2022. The population density has also increased from 78.56 people per square mile in 2010 to 84.76 people per square mile in 2022. These population density figures suggest that the area falls within the rural classification, characterized by larger living spaces, fewer public services, and lower infrastructure density compared to more urbanized areas.

The lifestyle in this rural area is likely to be community-oriented, centered around local schools and small businesses. Residents may engage in activities such as hobby farming, horse ownership, and outdoor recreational pursuits due to the natural environment. The estimated 3,992 housing units corresponding to the 2022 population, combined with the rural population density, indicate that households in this area likely have access to larger lot sizes, potentially ranging from 1 to 5 acres.

Over the 12-year period from 2010 to 2022, the population in ZIP code 21617 has grown by approximately 7.9 percent, with an average annual growth rate of about 0.66 percent. This suggests a relatively stable and gradual population growth, which is consistent with the characteristics of a rural area.