Annawan, IL vs Oakbrook Terrace, IL

The cost of living difference between Annawan, IL and Oakbrook Terrace, IL is dramatic. Annawan is 49.5% cheaper than Oakbrook Terrace, a gap that translates to thousands of dollars per year in household expenses. Annawan has a cost index of 59 while Oakbrook Terrace 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 Annawan is $550/month compared to $1,830/month in Oakbrook Terrace — a 70% difference. Home values follow the same pattern: Annawan is more affordable at $138,200 median vs $315,600.

Median household income in Annawan is $71,250 compared to $70,586 in Oakbrook Terrace (+0.9%). Annawan offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Annawan spend roughly 9.3% of their income on rent, less than the 31.1% in Oakbrook Terrace. The Annawan ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.