Heritage Lake, IL vs St. Francisville, IL

The cost of living difference between Heritage Lake, IL and St. Francisville, IL is dramatic. St. Francisville is 31.9% cheaper than Heritage Lake, a gap that translates to thousands of dollars per year in household expenses. Heritage Lake has a cost index of 88 while St. Francisville sits at 67, 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 Heritage Lake are $210,600 compared to $58,400 in St. Francisville, a 261% gap.

Median household income in Heritage Lake is $117,422 compared to $64,583 in St. Francisville (+81.8%). While Heritage Lake is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Climate-wise, St. Francisville is notably warmer with an average of 55.7°F compared to 52.7°F in Heritage Lake. St. Francisville receives more rainfall at 41.7" per year compared to 37.6" in Heritage Lake.