The median income in Quail Hollow has shown an upward trend over the past decade, correlating with its consistent White Majority status. In 2013, the median income was $88,483; in 2017, it increased to $93,981 (6.2% increase); and in 2022, it reached $95,794 (1.9% increase from 2017). This steady increase in median income suggests that the neighborhood has maintained its affluent status, which may have contributed to the persistence of its demographic makeup.

Population figures have remained relatively stable, with minor fluctuations. In 2013, the population was 3,578; in 2017, it increased to 3,837 (7.2% increase); and in 2022, it decreased to 3,704 (3.5% decrease from 2017). The slight population increase followed by a small decrease suggests that while the area remains desirable, there might be limited room for expansion or new development.

Quail Hollow's demographic stability contrasts with broader trends in many urban areas across the United States, which have been experiencing increasing diversity. The neighborhood's persistent Low Diversity and high median income suggest it may be somewhat insulated from wider demographic shifts occurring in many American cities. The median household income in Quail Hollow ($95,794 in 2022) is significantly higher than the national median household income, which was approximately $70,784 in 2021.

Quail Hollow presents a picture of demographic and economic stability over the past decade. Its status as a Low Diversity, White Majority neighborhood with high median incomes has remained consistent, even as slight increases in minority populations have occurred. This stability, coupled with the area's reputation for hosting prestigious golf events, suggests that Quail Hollow continues to be an exclusive and affluent enclave within Charlotte, potentially resistant to the demographic shifts seen in many other urban areas across the country.