Rantoul, IL vs Sullivan, IL

Rantoul, IL and Sullivan, IL have a very similar cost of living, with only a 3.9% difference in their overall index. Rantoul scores 68 while Sullivan scores 65 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Rantoul is $899/month compared to $790/month in Sullivan — a 14% difference. Home values follow the same pattern: Sullivan is more affordable at $95,600 median vs $109,200.

Median household income in Rantoul is $49,821 compared to $62,845 in Sullivan (-20.7%). Sullivan offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Rantoul spend roughly 21.7% of their income on rent, more than the 15.1% in Sullivan.

Climate-wise, both cities share similar average temperatures (52.3°F vs 53.4°F). Rantoul receives more rainfall at 40.4" per year compared to 36" in Sullivan.