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Demographic and Racial Trends in Zip Code 91739: A High Diversity Area
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
Zip code 91739 in Rancho Cucamonga, California, exhibited a "High Diversity" demographic profile as of 2022. No single racial group exceeded 40% of the population, with at least three groups having significant representation (over 10% each). The area's median income was $132,413 in 2022, indicating a relatively affluent population.
Over the past decade, this zip code maintained its "High Diversity" status, with notable shifts within this category. In 2013, the community was close to being classified as having a "White Plurality," with the white population at 36% and Hispanic at 35%. By 2022, a more balanced distribution among racial groups was observed.
The most significant changes included a decline in the white population from 36% in 2013 to 31% in 2022, an increase in the Asian population from 16% in 2013 to 21% in 2022, a slight decrease in the Hispanic population from 35% in 2013 to 33% in 2022, and a modest increase in the Black population from 8% in 2013 to 10% in 2022.
These shifts suggest a "Transitional Community" aspect, particularly with the growing Asian population and the increasing representation of individuals identifying as two or more races (from 3% in 2013 to 5% in 2022).
The median income in this zip code showed an upward trend, rising from $122,553 in 2013 to $132,413 in 2022, an increase of about 8%. This growth in median income correlates with the increasing Asian population. The stable to slightly increasing Black population alongside rising incomes might indicate improved economic opportunities for this group within the community.
The population grew from 38,661 in 2013 to 39,630 in 2022, a 2.5% increase. This slow but steady growth, combined with rising incomes, suggests that the area maintained its attractiveness to residents while potentially becoming more exclusive due to rising costs of living.
The demographic shifts in this zip code mirror broader trends seen in many suburban areas of California and other parts of the U.S., particularly the increase in Asian population and the decrease in white population. The high median income and increasing diversity reflect patterns often seen in desirable suburban communities near major metropolitan areas.
The consistency of the "High Diversity" categorization over a decade is noteworthy. Many communities experience more dramatic shifts towards or away from diversity. This stability might indicate effective community integration and policies that have maintained a balance among various racial groups.
The economic resilience of the area, as evidenced by the steadily increasing median income, is notable, especially considering the economic challenges faced nationally during this period, including the recovery from the 2008 financial crisis and the COVID-19 pandemic.
Zip code 91739 in Rancho Cucamonga represents a stable, affluent, and increasingly diverse suburban community. Its evolution over the past decade showcases a gradual transition towards greater diversity, particularly with the growth of the Asian population, while maintaining economic strength. This combination of high diversity and economic prosperity could serve as a model for other communities striving for inclusive growth and multicultural harmony.
