Cortland, IL vs Gilman, IL

The cost of living difference between Cortland, IL and Gilman, IL is dramatic. Gilman is 49.9% cheaper than Cortland, a gap that translates to thousands of dollars per year in household expenses. Cortland has a cost index of 96 while Gilman sits at 64, 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 Cortland is $1,420/month compared to $702/month in Gilman — a 102% difference. Home values follow the same pattern: Gilman is more affordable at $108,900 median vs $203,700.

Median household income in Cortland is $82,750 compared to $65,729 in Gilman (+25.9%). The higher salaries in Cortland partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Cortland spend roughly 20.6% of their income on rent, more than the 12.8% in Gilman.