Champaign, IL vs Oswego, IL

The cost of living difference between Champaign, IL and Oswego, IL is dramatic. Champaign is 30.5% cheaper than Oswego, a gap that translates to thousands of dollars per year in household expenses. Champaign has a cost index of 82 while Oswego sits at 117, 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 Champaign is $1,103/month compared to $1,823/month in Oswego — a 40% difference. Home values follow the same pattern: Champaign is more affordable at $199,700 median vs $319,000.

Median household income in Champaign is $57,544 compared to $119,881 in Oswego (-52%). While Oswego is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Champaign spend roughly 23% of their income on rent, more than the 18.2% in Oswego.