Knollwood, IL vs Thayer, IL

The cost of living difference between Knollwood, IL and Thayer, IL is dramatic. Thayer is 78.2% cheaper than Knollwood, a gap that translates to thousands of dollars per year in household expenses. Knollwood has a cost index of 119 while Thayer sits at 67, 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 $919/month in Thayer — a 89% difference. Home values follow the same pattern: Thayer is more affordable at $87,300 median vs $372,500.

Median household income in Knollwood is $133,452 compared to $63,125 in Thayer (+111.4%). 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 17.5% in Thayer.

Climate-wise, Thayer is notably warmer with an average of 54°F compared to 48.3°F in Knollwood. Thayer receives more rainfall at 38" per year compared to 35.3" in Knollwood.