North Barrington, IL vs Sugar Grove, IL

The cost of living difference between North Barrington, IL and Sugar Grove, IL is dramatic. Sugar Grove is 31.1% cheaper than North Barrington, a gap that translates to thousands of dollars per year in household expenses. North Barrington has a cost index of 151 while Sugar Grove sits at 115, 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 North Barrington is $1,925/month compared to $1,608/month in Sugar Grove — a 20% difference. Home values follow the same pattern: Sugar Grove is more affordable at $372,000 median vs $690,900.

Median household income in North Barrington is $216,250 compared to $116,250 in Sugar Grove (+86%). While North Barrington is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of North Barrington spend roughly 10.7% of their income on rent, less than the 16.6% in Sugar Grove.

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