Median income in the area has fluctuated significantly over the years, with no clear upward trend. The lowest median income was $38,237 in 2016, while the highest was $45,893 in 2021. The most recent figure is $39,856 in 2022. The drop in median income in 2016 coincided with the transition to a Majority-Minority status, suggesting possible economic challenges during this demographic shift.

The highest median income in 2021 occurred when the area had a slight White majority (50%), but this was followed by a significant decrease in 2022 as the area shifted to a Black plurality. Population has remained relatively stable, fluctuating between about 7,800 and 9,100 residents, with no clear correlation to racial or economic changes.

The median income in this zip code ($39,856 in 2022) is likely below the national median, which was around $70,000 in 2021. The demographic shifts observed here, particularly the increase in diversity and the growth of the multiracial population, align with broader national trends observed in the 2020 Census. The economic volatility and lack of sustained income growth may reflect challenges faced by many urban areas, particularly those undergoing demographic transitions.

Zip code 15204 in Pittsburgh presents a dynamic picture of demographic change, transitioning from a White majority to a more diverse community with a Black plurality. These shifts have been accompanied by economic fluctuations, suggesting a complex interplay between racial composition and economic factors. The area's evolution reflects broader national trends towards increased diversity, but also highlights the economic challenges that can accompany such transitions in urban neighborhoods.