Berwyn, IL vs Deerfield, IL

The cost of living difference between Berwyn, IL and Deerfield, IL is dramatic. Berwyn is 39.5% cheaper than Deerfield, a gap that translates to thousands of dollars per year in household expenses. Berwyn has a cost index of 95 while Deerfield sits at 157, 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 Berwyn is $1,175/month compared to $2,345/month in Deerfield — a 50% difference. Home values follow the same pattern: Berwyn is more affordable at $286,000 median vs $608,600.

Median household income in Berwyn is $75,235 compared to $189,705 in Deerfield (-60.3%). 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 Berwyn spend roughly 18.7% of their income on rent, more than the 14.8% in Deerfield.