Hilton Head Island, SC vs Tega Cay, SC

There is a significant gap in the cost of living between these two cities. Tega Cay is 16.5% cheaper than Hilton Head Island. With a cost index of 114 vs 133, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Tega Cay to Hilton Head Island should plan for substantially higher expenses across most categories.

On the housing front, median rent in Hilton Head Island is $1,518/month compared to $1,307/month in Tega Cay — a 16% difference. Home values follow the same pattern: Tega Cay is more affordable at $494,500 median vs $652,100.

Median household income in Hilton Head Island is $96,715 compared to $141,037 in Tega Cay (-31.4%). Tega Cay offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Hilton Head Island spend roughly 18.8% of their income on rent, more than the 11.1% in Tega Cay.

Climate-wise, Hilton Head Island is notably warmer with an average of 67.2°F compared to 61°F in Tega Cay. Hilton Head Island receives more rainfall at 45" per year compared to 42.4" in Tega Cay.