Canton, IL vs Rock Island, IL

Canton, IL and Rock Island, IL have a very similar cost of living, with only a 2% difference in their overall index. Canton scores 67 while Rock Island scores 66 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 Canton is $814/month compared to $819/month in Rock Island — a 1% difference. Home values follow the same pattern: Canton is more affordable at $106,900 median vs $118,400.

Median household income in Canton is $54,881 compared to $57,292 in Rock Island (-4.2%). Rock Island offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Canton spend roughly 17.8% of their income on rent, more than the 17.2% in Rock Island.