Hilton Head Island, South Carolina Cost of Living for Household Bills

doxo’s Cost of Bills Index (COBI) measures regional differences in the average cost of the ten most common household bills, helping to illustrate the relative cost of living across the US. The number 100 represents the national average, and each state, county and city are then assigned a number, either above or below 100, based on how they compare to the national average. Learn more