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Demographic Analysis of Zip Code 15228: Persistent White Majority and Racial Composition from 2013 to 2022
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
The zip code 15228 in Bethel Park, Pennsylvania, is classified as a "Low Diversity" area with a "White Majority" as of 2022. Data from 2022 indicates that 91% of the population identifies as white, with minimal representation from other racial groups. The median income in this area is $117,769, suggesting an affluent suburban community.
Over the past decade, this zip code has maintained its "Low Diversity" and "White Majority" status. From 2013 to 2022, the white population has remained above 90%, with only slight fluctuations. The Asian population has remained at approximately 2-3% throughout the decade. The Hispanic population has increased slightly from 1% in 2013 to 2% in 2022. The population identifying as two or more races has increased from 2% in 2013 to 4% in 2022. These changes indicate a slow trend towards increased diversity, though not sufficient to alter the overall classification of the area.
The median income in this zip code has shown an upward trend over the decade. In 2013, the median income was $102,027. By 2022, it had increased to $117,769, representing a 15.4% increase over nine years. The highest median income was recorded in 2021 at $125,931. This consistent increase in median income suggests growing affluence in the area, which may be attracting more diverse, high-income professionals. However, the predominant white majority has been maintained, indicating that economic growth has not significantly altered the racial composition of the community.
Population trends show fluctuation. The population decreased from 16,815 in 2013 to 16,030 in 2019. There was an increase to 17,118 in 2021, followed by a slight decrease to 17,048 in 2022. These population changes, particularly the recent increase, could be related to the area's economic prosperity, potentially attracting new residents.
This zip code appears to be maintaining its racial homogeneity more than the average American suburb. The significant increase in median income outpaces national averages, suggesting that this area is becoming increasingly affluent relative to other parts of the country. The stability of the white majority in this zip code, despite economic growth, contrasts with trends in many other affluent suburbs, which often see increased diversity with rising incomes. This could indicate strong community ties, generational residency, or other factors contributing to demographic stability despite economic changes.
In conclusion, while the zip code 15228 in Bethel Park has experienced notable economic growth over the past decade, its racial composition has remained largely stable, maintaining its status as a low-diversity, white-majority area. The subtle increases in minority populations, particularly in multi-racial identifications, suggest a very gradual trend towards increased diversity, but at a pace much slower than many comparable suburban areas across the United States.
