The median income in Oblong has shown an upward trend, increasing from $43,677 in 2013 to $50,219 in 2022, a rise of about 15% over nine years. This growth outpaces inflation for the same period, suggesting a real improvement in economic conditions. The population has remained relatively stable, fluctuating between approximately 2,100 and 2,400 residents over the decade.

Oblong appears to be changing at a slower pace compared to national trends of increasing diversity, particularly in urban and suburban settings. This is not uncommon for small, rural communities, which often maintain more homogeneous populations over time. The income growth in Oblong, while positive, may still lag behind national averages for median household income.

Based on observed trends, Oblong is likely to continue being categorized as a "Low Diversity" community for the foreseeable future. The slow but steady increase in residents identifying as two or more races suggests a potential long-term shift towards slightly greater diversity. If current trends continue, Oblong might transition into a "Transitional Community" category over the next 10-20 years, characterized by a gradual increase in mixed-race residents and potentially small growth in other minority populations.

Economically, if the trend of rising median incomes continues, Oblong may experience further improvements in its economic standing. This could potentially lead to more economic opportunities and possibly attract a more diverse population over time, though such changes would likely be gradual in a small, rural setting.

In conclusion, while Oblong remains a predominantly white, low-diversity community, subtle shifts in its demographic makeup and steady economic improvement suggest the potential for gradual change in the coming years. Monitoring these trends will be crucial for understanding the evolving nature of this small Illinois community.