Cairo, IL vs South Barrington, IL

The cost of living difference between Cairo, IL and South Barrington, IL is dramatic. Cairo is 76.6% cheaper than South Barrington, a gap that translates to thousands of dollars per year in household expenses. Cairo has a cost index of 41 while South Barrington sits at 175, 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 Cairo is $282/month compared to $1,917/month in South Barrington — a 85% difference. Home values follow the same pattern: Cairo is more affordable at $28,200 median vs $986,300.

Median household income in Cairo is $35,493 compared to $211,083 in South Barrington (-83.2%). While South 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 Cairo spend roughly 9.5% of their income on rent, less than the 10.9% in South Barrington.