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Demographics
Population
Population Density
The Tillicum neighborhood in Lakewood, Washington, experienced population growth from 2010 to 2022. The population increased from 4,282 in 2010 to 7,654 in 2022, a growth of 79% over this period.
Population density rose from 3,310 people per square mile in 2010 to 5,917 people per square mile in 2022. This change suggests a transition from suburban to a more urban-like environment.
A notable increase occurred between 2016 and 2017, with population rising from 4,815 to 5,671. This trend continued, with the population growing by over 1,000 residents between 2017 and 2019.
The current population density indicates a mix of housing types in Tillicum, potentially including low-rise apartments, townhouses, and single-family homes. Infrastructure likely adapted to support this increased population.
Tillicum's proximity to Joint Base Lewis-McChord may influence neighborhood demographics, potentially contributing to population changes if new housing developments were constructed to accommodate military families.
The estimated 2,933 housing units for the 2022 population, based on the national average household size, suggests a dense residential environment.
As Tillicum continues to evolve, local planners and policymakers will need to ensure that infrastructure and services keep pace with population growth, while managing challenges associated with increased density in a formerly suburban area.