Grandwood Park, IL vs Thornton, IL

The cost of living difference between Grandwood Park, IL and Thornton, IL is dramatic. Thornton is 42.9% cheaper than Grandwood Park, a gap that translates to thousands of dollars per year in household expenses. Grandwood Park has a cost index of 116 while Thornton sits at 81, 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 Grandwood Park is $1,797/month compared to $1,099/month in Thornton — a 64% difference. Home values follow the same pattern: Thornton is more affordable at $146,600 median vs $313,000.

Median household income in Grandwood Park is $124,847 compared to $61,111 in Thornton (+104.3%). While Grandwood Park is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Grandwood Park spend roughly 17.3% of their income on rent, less than the 21.6% in Thornton.

Climate-wise, Thornton is notably warmer with an average of 52.1°F compared to 48.3°F in Grandwood Park. Grandwood Park receives more rainfall at 35.3" per year compared to 34.4" in Thornton.