The ZIP code 21702 in Frederick, Maryland, has experienced steady population growth from 2010 to 2022, with the population increasing from 35,510 to 44,653 during this period. The population density has also risen from 813.33 people per square mile in 2010 to 1,022.74 people per square mile in 2022.

Based on the 2022 population density of 1,022.74 people per square mile, the ZIP code 21702 can be classified as a suburban area. Suburban areas typically feature a mix of residential types, including single-family homes and denser developments, with lot sizes ranging from 0.25 to 1 acre. The estimated number of housing units corresponding to the 2022 population is 17,108, assuming the national average household size of 2.61 people per household.

The lifestyle in this ZIP code is likely to be family-oriented, with good access to schools, parks, and shopping centers. The community life may be active, with residents participating in sports leagues, homeowners associations, and local festivals. The area strikes a balance between residential neighborhoods and commercial developments, providing a comfortable living environment for families and individuals who prefer a suburban lifestyle.