Aiken, SC vs Hilton Head Island, SC

The cost of living difference between Aiken, SC and Hilton Head Island, SC is dramatic. Aiken is 32.6% cheaper than Hilton Head Island, a gap that translates to thousands of dollars per year in household expenses. Aiken has a cost index of 90 while Hilton Head Island sits at 133, 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 Aiken is $1,199/month compared to $1,518/month in Hilton Head Island — a 21% difference. Home values follow the same pattern: Aiken is more affordable at $261,800 median vs $652,100.

Median household income in Aiken is $69,837 compared to $96,715 in Hilton Head Island (-27.8%). The higher salaries in Hilton Head Island partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Aiken spend roughly 20.6% of their income on rent, more than the 18.8% in Hilton Head Island.

Climate-wise, both cities share similar average temperatures (65.4°F vs 67.2°F). Hilton Head Island receives more rainfall at 45" per year compared to 44.1" in Aiken.