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Demographic Analysis of Zip Code 21659: Predominantly White Population with Emerging Diversity
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
The zip code 21659 in Galestown, Maryland, is classified as a "Low Diversity" area with a "White Majority" as of 2022. The population is 75% white, meeting the definition of low diversity where one racial group comprises over 75% of the population. The median income of $81,241 exceeds the national median, indicating a relatively affluent area.
Over the past decade, this zip code has maintained its "Low Diversity" status with a "White Majority." The white population decreased slightly from 81% in 2013 to 75% in 2022. The black population remained relatively stable between 14-19%. The Hispanic population increased from 0% in 2013 to 3% in 2022. Asian representation emerged at 1% in 2021 and 2022, and multiracial individuals increased from 2% to 3%.
The median income in this zip code increased from $59,335 in 2013 to $81,241 in 2022, representing a 37% growth. This income growth coincided with an initial population decline from 1,581 in 2013 to 1,242 in 2017, followed by a rebound to 1,587 in 2022. The period of highest income growth (2013-2018) aligns with the period of population decline.
The income growth in this zip code outpaces national averages, suggesting a local economic boom or increasing attractiveness to higher-income residents. The slight increase in diversity aligns with national trends towards more diverse communities, especially in suburban and rural areas. The population rebound since 2018 could indicate that this area is becoming part of a broader trend of migration to smaller towns or suburban areas.
Galestown (zip code 21659) remains a "Low Diversity" area with a strong "White Majority," but there are signs of gradual demographic shifts towards increased diversity. These changes, coupled with significant income growth, suggest a community in transition. If current trends continue, this area may evolve into a more diverse and economically robust community in the coming years, potentially shifting towards a "Moderate Diversity" classification. However, the pace of change remains slow, and it would likely take several more years of consistent demographic shifts to significantly alter the community's diversity profile.
