Compare Costs of Living
Oak Brook, Illinois
116COBI Graphic
Cost of Bills Index (COBI)
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16% above national median
Household bills expense per month including housing.
$2,445 per monthThe median household in Oak Brook, Illinois pays $2,445 per month, or $29,343 per year on bills.
$4,150 per year higherOak Brook, Illinois household bills are $4,150 per year higher than the U.S median of $25,193.
#62 most expensiveOak Brook, Illinois is the #62 most expensive city in Illinois for household bills.
26% of incomeHousehold bills account for 26% of annual household income of $114,418 in Oak Brook, Illinois.