Jefferson, SC vs Kiawah Island, SC

The cost of living difference between Jefferson, SC and Kiawah Island, SC is dramatic. Jefferson is 76.1% cheaper than Kiawah Island, a gap that translates to thousands of dollars per year in household expenses. Jefferson has a cost index of 52 while Kiawah Island sits at 217, 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 Jefferson are $125,700 compared to $1,723,200 in Kiawah Island, a 93% gap.

Median household income in Jefferson is $35,227 compared to $236,607 in Kiawah Island (-85.1%). While Kiawah Island is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Climate-wise, Kiawah Island is notably warmer with an average of 67.2°F compared to 61.2°F in Jefferson. Kiawah Island receives more rainfall at 44.3" per year compared to 37.9" in Jefferson.