Deerfield, IL vs Oak Lawn, IL

The cost of living difference between Deerfield, IL and Oak Lawn, IL is dramatic. Oak Lawn is 60.8% cheaper than Deerfield, a gap that translates to thousands of dollars per year in household expenses. Deerfield has a cost index of 157 while Oak Lawn sits at 98, 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 Deerfield is $2,345/month compared to $1,310/month in Oak Lawn — a 79% difference. Home values follow the same pattern: Oak Lawn is more affordable at $267,900 median vs $608,600.

Median household income in Deerfield is $189,705 compared to $82,493 in Oak Lawn (+130%). While Deerfield is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Deerfield spend roughly 14.8% of their income on rent, less than the 19.1% in Oak Lawn.