Roselle, IL vs South Beloit, IL

The cost of living difference between Roselle, IL and South Beloit, IL is dramatic. South Beloit is 47.4% cheaper than Roselle, a gap that translates to thousands of dollars per year in household expenses. Roselle has a cost index of 107 while South Beloit sits at 73, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Roselle is $1,496/month compared to $925/month in South Beloit — a 62% difference. Home values follow the same pattern: South Beloit is more affordable at $160,800 median vs $318,000.

Median household income in Roselle is $109,118 compared to $81,836 in South Beloit (+33.3%). The higher salaries in Roselle partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Roselle spend roughly 16.5% of their income on rent, more than the 13.6% in South Beloit.

Climate-wise, both cities share similar average temperatures (51.3°F vs 49.4°F). Roselle receives more rainfall at 37.9" per year compared to 37.2" in South Beloit.