The neighborhood has experienced steady economic growth over the decade. Median income has risen from $51,670 in 2013 to $69,247 in 2022, representing a 34% increase over nine years. The population has remained relatively stable, increasing slightly from 7,158 in 2013 to 7,274 in 2022. The gradual increase in diversity appears to coincide with rising median incomes, suggesting that the neighborhood may be attracting more diverse, middle-class families.

Abbott McKinley remains less diverse than many urban areas in the United States, but its slow trend towards increased diversity mirrors broader national patterns of suburban diversification. The steady income growth outpaces the national average, indicating a relatively prosperous community. The proximity to the Buffalo Niagara International Airport may be a factor in attracting a more diverse population, particularly the growing Asian community, as international connections often correlate with increased diversity in nearby areas.

Abbott McKinley presents a picture of a stable, predominantly White, middle-class neighborhood experiencing gradual diversification and economic growth. While it remains categorized as Low Diversity, the subtle shifts in demographics suggest a slow transition towards a more diverse community, potentially influenced by its proximity to major transportation hubs and the broader trend of suburban diversification in the United States.