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Demographic Analysis of Zip Code 93440: White Majority and Racial Composition Shifts
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
Zip code 93440 in Los Alamos, California, is classified as a "White Majority" community with moderate diversity as of 2022. The white population constitutes 70% of the total, with other racial groups having smaller but significant representations. The median income in 2022 was $71,130, indicating a relatively affluent area. The total population of the zip code is 393 residents.
Over the past decade, this zip code has experienced significant demographic changes. From 2013 to 2019, the area exhibited characteristics of a "Transitional Community." The Hispanic population increased from 34% to 44% between 2013 and 2018, while the white population decreased from 60% to 48%, changing the area from a "White Majority" to a "White Plurality" status. From 2019 to 2021, the community showed signs of "Moderate Diversity." The representation of various racial groups increased, with notable growth in the Pacific Islander and Two or More Races categories. In 2022, data shows a return to "White Majority" status, with the white population increasing to 70% while the Hispanic population decreased to 8%.
The median income in the zip code has fluctuated significantly over the years. From 2013 to 2015, there was a sharp increase from $69,396 to $100,641. Between 2016 and 2019, income levels showed high variability, peaking at $120,218 in 2018 before dropping to $71,167 in 2019. From 2020 to 2022, income levels have remained relatively stable around $70,000-$71,000. These economic shifts do not appear to correlate strongly with demographic changes, suggesting other factors may be more influential.
The demographic shifts in this zip code are more pronounced than typical national trends. While many areas in the U.S. have seen gradual increases in diversity, the rapid changes here, particularly the sudden reversal in 2022, are unusual. The small population size may contribute to these dramatic swings, as small absolute changes can result in large percentage shifts.
The median income, while fluctuating, has generally remained above the national median, indicating a relatively prosperous area. However, the recent stabilization around $70,000-$71,000 aligns more closely with broader national income trends.
This zip code presents a case of demographic volatility coupled with economic fluctuations. The rapid shifts between different diversity categories over a short period suggest a dynamic and changing community, potentially influenced by factors such as migration, economic opportunities, or housing market changes. The small population size amplifies these changes, making it a case study in small community demographics and economics.
