Oakbrook Terrace, IL vs South Pekin, IL

The cost of living difference between Oakbrook Terrace, IL and South Pekin, IL is dramatic. South Pekin is 88.4% cheaper than Oakbrook Terrace, a gap that translates to thousands of dollars per year in household expenses. Oakbrook Terrace has a cost index of 117 while South Pekin sits at 62, 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 Oakbrook Terrace is $1,830/month compared to $741/month in South Pekin — a 147% difference. Home values follow the same pattern: South Pekin is more affordable at $106,000 median vs $315,600.

Median household income in Oakbrook Terrace is $70,586 compared to $64,750 in South Pekin (+9%). Oakbrook Terrace does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Oakbrook Terrace spend roughly 31.1% of their income on rent, more than the 13.7% in South Pekin. The South Pekin ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (51.3°F vs 52.7°F). Oakbrook Terrace receives more rainfall at 37.9" per year compared to 37.6" in South Pekin.