The median income in Gailyn Manor Estates has shown overall growth, rising from $96,616 in 2013 to $104,688 in 2022, with some fluctuations in between. There was a significant spike in median income to $121,667 in 2021, coinciding with a slight increase in the white population percentage. This could suggest an influx of higher-income residents or economic improvements for existing residents.

The population has remained relatively stable, growing slightly from 385 in 2013 to 418 in 2022. This modest growth, coupled with the significant demographic shifts, suggests that the changes are more likely due to turnover in existing housing rather than large-scale new development.

The demographic shifts observed in Gailyn Manor Estates mirror broader national trends of increasing diversity in suburban areas. Many American suburbs have seen growing minority populations, particularly African American residents, over the past two decades. This trend often reflects changing preferences among middle-class minority families, seeking better schools and housing options traditionally associated with suburban areas.

The economic resilience of the neighborhood, maintaining and even increasing its median income during this demographic transition, is noteworthy. It suggests that the community has managed to integrate new residents while maintaining its economic status, which is not always the case in rapidly changing neighborhoods.

Gailyn Manor Estates represents an example of a Transitional Community, evolving from Low Diversity to Moderate Diversity over a decade. This transition has been accompanied by economic stability and growth, indicating a successful integration of new demographic groups into the existing community fabric. The neighborhood's experience could offer insights into managing demographic changes while maintaining community prosperity in suburban settings.