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Demographic Analysis of Zip Code 01730: White Majority with Increasing Asian Population
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
The zip code 01730 in Lexington, Massachusetts, is classified as a "White Majority" community with moderate diversity as of 2022. The area has a population of 14,393 and a median income of $141,760. The white population constitutes 70% of the total, with a significant Asian presence of 19% and growing representation from other racial groups.
Lexington has been transitioning from a "Low Diversity" community towards a more diverse demographic makeup over the past decade. In 2013, the area was classified as "Low Diversity" with the white population at 81%. By 2022, it had evolved into a "White Majority" area with moderate diversity.
The most notable shift has been the steady increase in the Asian population, from 11% in 2013 to 19% in 2022. This trend suggests Lexington is becoming a "Transitional Community," particularly in terms of growing Asian representation. The Hispanic and Black populations have remained relatively stable, around 3-4% each.
The community has not reached the threshold for "High Diversity" or "Majority-Minority" status, but the trends indicate movement in that direction. The white population has decreased from 81% to 70% over the decade, while the combined minority population has grown from 19% to 30%.
The median income in Lexington has fluctuated over the years but remains consistently high. In 2013, it was $130,981, and by 2022 it had reached $141,760, representing an 8.2% increase. This sustained high income level suggests that the area continues to attract affluent residents, possibly including well-educated professionals from diverse backgrounds.
The population has grown steadily from 13,599 in 2013 to 14,393 in 2022, a 5.8% increase. This moderate growth, coupled with the demographic shifts, indicates that the area is becoming increasingly attractive to a more diverse, high-income population.
The demographic shifts in Lexington align with broader trends seen in many affluent suburbs across the United States, particularly those near major metropolitan areas. The growth in the Asian population is consistent with national trends of increasing Asian immigration and internal migration to high-income suburbs, often driven by educational and professional opportunities.
The sustained high median income, significantly above the national average, suggests that Lexington remains an exclusive and desirable location. This economic status may be both a cause and effect of the increasing diversity, as it attracts highly skilled professionals from various backgrounds while potentially limiting accessibility for lower-income groups.
The gradual increase in diversity, while maintaining a white majority, is a pattern observed in many similar suburban communities nationwide. This trend often reflects changing social dynamics, increased global mobility among professionals, and evolving preferences for multicultural environments, especially among younger, affluent families.
Lexington represents a community in transition, moving from low to moderate diversity while maintaining its status as an affluent suburb. The increasing Asian population and gradual decrease in the white majority percentage are key indicators of this shift. These changes, coupled with consistently high median incomes, suggest a community that is attracting diverse, high-income residents while slowly altering its demographic makeup.
