McCullom Lake, IL vs South Jacksonville, IL

The cost of living difference between McCullom Lake, IL and South Jacksonville, IL is dramatic. South Jacksonville is 35.6% cheaper than McCullom Lake, a gap that translates to thousands of dollars per year in household expenses. McCullom Lake has a cost index of 87 while South Jacksonville 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 McCullom Lake is $1,190/month compared to $631/month in South Jacksonville — a 89% difference. Home values follow the same pattern: South Jacksonville is more affordable at $137,100 median vs $180,700.

Median household income in McCullom Lake is $71,000 compared to $53,438 in South Jacksonville (+32.9%). The higher salaries in McCullom Lake partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of McCullom Lake spend roughly 20.1% of their income on rent, more than the 14.2% in South Jacksonville.

Climate-wise, South Jacksonville is notably warmer with an average of 54°F compared to 48.3°F in McCullom Lake. South Jacksonville receives more rainfall at 38" per year compared to 35.3" in McCullom Lake.