Olympia Fields, IL vs St. Jacob, IL

The cost of living difference between Olympia Fields, IL and St. Jacob, IL is dramatic. St. Jacob is 90.1% cheaper than Olympia Fields, a gap that translates to thousands of dollars per year in household expenses. Olympia Fields has a cost index of 166 while St. Jacob sits at 87, 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 Olympia Fields is $3,501/month compared to $1,260/month in St. Jacob — a 178% difference. Home values follow the same pattern: St. Jacob is more affordable at $192,400 median vs $289,900.

Median household income in Olympia Fields is $107,656 compared to $107,188 in St. Jacob (+0.4%). Olympia Fields 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 Olympia Fields spend roughly 39% of their income on rent, more than the 14.1% in St. Jacob. The St. Jacob ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, St. Jacob is notably warmer with an average of 57.7°F compared to 52.1°F in Olympia Fields. St. Jacob receives more rainfall at 43.4" per year compared to 34.4" in Olympia Fields.