Port Byron, IL vs Willow Springs, IL

The cost of living difference between Port Byron, IL and Willow Springs, IL is dramatic. Port Byron is 36.2% cheaper than Willow Springs, a gap that translates to thousands of dollars per year in household expenses. Port Byron has a cost index of 68 while Willow Springs sits at 107, 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 Port Byron is $513/month compared to $1,328/month in Willow Springs — a 61% difference. Home values follow the same pattern: Port Byron is more affordable at $259,300 median vs $370,900.

Median household income in Port Byron is $101,250 compared to $103,429 in Willow Springs (-2.1%). Willow Springs does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Port Byron spend roughly 6.1% of their income on rent, less than the 15.4% in Willow Springs.

Climate-wise, both cities share similar average temperatures (49.9°F vs 52.1°F). Port Byron receives more rainfall at 36.2" per year compared to 34.4" in Willow Springs.