Northbrook, IL vs Plano, IL

The cost of living difference between Northbrook, IL and Plano, IL is dramatic. Plano is 56% cheaper than Northbrook, a gap that translates to thousands of dollars per year in household expenses. Northbrook has a cost index of 159 while Plano sits at 102, 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 Northbrook is $2,334/month compared to $1,590/month in Plano — a 47% difference. Home values follow the same pattern: Plano is more affordable at $221,100 median vs $644,100.

Median household income in Northbrook is $155,321 compared to $83,102 in Plano (+86.9%). While Northbrook is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Northbrook spend roughly 18% of their income on rent, less than the 23% in Plano.

Climate-wise, both cities share similar average temperatures (50.8°F vs 49.4°F). Plano receives more rainfall at 33.8" per year compared to 32.3" in Northbrook.