Northbrook, IL vs Northlake, IL

The cost of living difference between Northbrook, IL and Northlake, IL is dramatic. Northlake is 75.1% cheaper than Northbrook, a gap that translates to thousands of dollars per year in household expenses. Northbrook has a cost index of 159 while Northlake sits at 91, 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 $1,164/month in Northlake — a 101% difference. Home values follow the same pattern: Northlake is more affordable at $242,400 median vs $644,100.

Median household income in Northbrook is $155,321 compared to $77,564 in Northlake (+100.2%). 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 18% in Northlake.

Climate-wise, both cities share similar average temperatures (50.8°F vs 51.3°F). Northlake receives more rainfall at 37.9" per year compared to 32.3" in Northbrook.