The median income in the area has shown moderate growth over the past decade, increasing from $81,441 in 2013 to $80,297 in 2022, with fluctuations in between. A significant spike in median income to $90,300 occurred in 2021, followed by a return to previous levels in 2022. The population has remained relatively stable, decreasing slightly from 20,041 in 2013 to 19,869 in 2022. This stability suggests that the demographic changes are likely due to natural population shifts and changing housing patterns rather than large-scale migration.

The increasing diversity does not appear to have negatively impacted median incomes, which have largely kept pace with or exceeded inflation over this period. This could indicate that the area is attracting a diverse range of middle to upper-middle-class residents.

The demographic shifts observed in Evergreen Park align with broader national trends of increasing diversity in suburban areas. Many American suburbs have been experiencing similar transitions from predominantly white communities to more diverse neighborhoods over the past few decades. The stable and relatively high median income suggests that this community may be experiencing "suburban diversification" – a phenomenon where middle-class minorities move into traditionally white suburban areas.

The community's ability to maintain economic stability while undergoing significant demographic changes is noteworthy and may indicate successful integration and adaptation to changing population dynamics. This could serve as a positive example for other communities experiencing similar transitions.

Evergreen Park presents a case of gradual, steady diversification while maintaining economic stability. The community's evolution from a "White Majority" to "Moderate Diversity" over the past decade, coupled with stable incomes and population, suggests a managed transition that could offer insights into successful suburban demographic evolution in the United States.