Key Biscayne, Florida Cost of Living for Household Bills

doxo’s Cost of Bills Index (COBI) measures regional differences in the median 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 median, and each state, county and city are then assigned a number, either above or below 100, based on how they compare to the national median. Learn more