The neighborhood's economic profile has remained consistently affluent throughout the decade, with median incomes well above $100,000. There has been a slight downward trend in recent years. The peak median income was observed in 2013 at $145,977, while 2021 saw the lowest at $133,174. This represents a decrease of about 8.8% over eight years. The slight decrease in median income correlates with the increasing diversity of the neighborhood. As the percentage of non-white residents has grown, particularly Hispanic and Black residents, there has been a modest decline in overall median income. The median income remains exceptionally high compared to national averages. The population has grown from 496 in 2010 to 572 in 2022, a 15.3% increase.

The demographic shifts observed in Knights Bridge Estates align with broader trends seen in many affluent suburbs across the United States, particularly those near major metropolitan areas. The gradual increase in diversity, especially among Asian and Hispanic populations, reflects national patterns of suburban diversification. The neighborhood's exceptionally high median income sets it apart from many comparable communities. Knights Bridge Estates' median income in 2022 ($134,233) was more than double the national median household income of approximately $70,784 for the same year.

The community's ability to maintain high income levels while becoming more diverse is noteworthy. It suggests that the neighborhood is attracting high-earning individuals from various racial backgrounds, potentially indicating a trend towards more inclusive affluent communities in the region. While Knights Bridge Estates remains a predominantly white, highly affluent neighborhood, it shows signs of gradual diversification. This trend, coupled with its sustained economic prosperity, positions the community as an evolving example of how traditionally homogeneous, wealthy suburbs are adapting to changing demographics in the 21st century.