Seabrook Island, SC vs Walterboro, SC

The cost of living difference between Seabrook Island, SC and Walterboro, SC is dramatic. Walterboro is 195.3% cheaper than Seabrook Island, a gap that translates to thousands of dollars per year in household expenses. Seabrook Island has a cost index of 215 while Walterboro sits at 73, 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 Seabrook Island is $3,501/month compared to $865/month in Walterboro — a 305% difference. Home values follow the same pattern: Walterboro is more affordable at $170,500 median vs $899,600.

Median household income in Seabrook Island is $124,519 compared to $48,366 in Walterboro (+157.5%). The higher salaries in Seabrook Island partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Seabrook Island spend roughly 33.7% of their income on rent, more than the 21.5% in Walterboro. The Walterboro ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (67.2°F vs 67.2°F). Walterboro receives more rainfall at 45" per year compared to 44.3" in Seabrook Island.