Barrington, IL vs Dupo, IL

The cost of living difference between Barrington, IL and Dupo, IL is dramatic. Dupo is 99.7% cheaper than Barrington, a gap that translates to thousands of dollars per year in household expenses. Barrington has a cost index of 141 while Dupo sits at 70, 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 Barrington is $1,886/month compared to $932/month in Dupo — a 102% difference. Home values follow the same pattern: Dupo is more affordable at $109,000 median vs $580,900.

Median household income in Barrington is $150,714 compared to $57,899 in Dupo (+160.3%). While Barrington is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Barrington spend roughly 15% of their income on rent, less than the 19.3% in Dupo.