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Population and Demographic Changes in Zip Code 20818, Cabin John, Maryland
CATEGORY
Demographics
DATA
Population
Population Density
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Demographics
Population
Population Density
The ZIP code 20818, encompassing Cabin John in Maryland, has experienced fluctuations in population and population density over the past decade. The population peaked in 2011 at 1,999 residents and has since stabilized around 1,700 to 1,800 residents in recent years. As of 2022, the population was recorded at 1,742, with a corresponding population density of 1,777.55 people per square mile.
Given the ZIP code's size of 0.98 square miles and the 2022 population density, the area can be classified as suburban, falling within the range of 1,000 to 3,000 people per square mile. Suburban areas are typically characterized by a mix of residential types, including single-family homes and denser developments, with lot sizes varying from 0.25 to 1 acre.
The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 667. This suggests a moderate level of residential development within the ZIP code, consistent with a suburban lifestyle.
Residents in suburban areas like Cabin John often enjoy a family-oriented lifestyle with good access to schools, parks, and shopping centers. The community life in such areas is typically active, with participation in sports leagues, homeowners associations, and local festivals being common.
The historical population data for ZIP code 20818 indicates a relatively stable suburban community, with minor fluctuations in population and density over the years. The area has maintained its suburban character, offering a balanced lifestyle that combines residential amenities with proximity to urban centers and natural surroundings.
