Knollwood, IL vs Sun River Terrace, IL

The cost of living difference between Knollwood, IL and Sun River Terrace, IL is dramatic. Sun River Terrace is 62.5% cheaper than Knollwood, a gap that translates to thousands of dollars per year in household expenses. Knollwood has a cost index of 119 while Sun River Terrace sits at 73, 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 Knollwood is $1,733/month compared to $1,058/month in Sun River Terrace — a 64% difference. Home values follow the same pattern: Sun River Terrace is more affordable at $107,100 median vs $372,500.

Median household income in Knollwood is $133,452 compared to $43,393 in Sun River Terrace (+207.5%). While Knollwood is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Knollwood spend roughly 15.6% of their income on rent, less than the 29.3% in Sun River Terrace.

Climate-wise, Sun River Terrace is notably warmer with an average of 51.8°F compared to 48.3°F in Knollwood. Knollwood receives more rainfall at 35.3" per year compared to 33.4" in Sun River Terrace.