Kildeer, IL vs St. Elmo, IL

The cost of living difference between Kildeer, IL and St. Elmo, IL is dramatic. St. Elmo is 110.6% cheaper than Kildeer, a gap that translates to thousands of dollars per year in household expenses. Kildeer has a cost index of 133 while St. Elmo sits at 63, 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.

When it comes to buying, median home values in Kildeer are $697,900 compared to $80,300 in St. Elmo, a 769% gap.

Median household income in Kildeer is $250,001 compared to $47,115 in St. Elmo (+430.6%). While Kildeer is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Climate-wise, both cities share similar average temperatures (50.8°F vs 53.4°F). St. Elmo receives more rainfall at 36" per year compared to 32.3" in Kildeer.