Cost of Living in Seabrook Island, SC
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
246.9
100 = national avg
+146.9 vs national average
Living Wage (1 Adult)
$108,658
per year
Living Wage (Family of 4)
$256,827
per year
Cost Index by Category
Housing388.5
Food145.2
Transportation190.3
Healthcare136.1
Utilities184.8
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$1,630
per month
2 Bedroom
$1,787
per month
The overall cost of living index in Seabrook Island is 246.9, which is 146.9% above the national average. Housing costs are above the national average at an index of 388.5. A single adult needs to earn approximately $108,658 per year to cover basic expenses.