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Cost of Living in Oak Brook

Is it better to rent or buy in Oak Brook? Explore median costs, utility estimates, and run the numbers on your own budget to see how far your income goes.

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Rent vs. Buy Affordability Calculator

Adjust the sliders to match your scenario. We recommend keeping total housing costs under 40% of your gross income.

$117,310
$1,599/mo

Median in area: $1,599

$737,473

Median in area: $737,473

$147,495

If you Rent

🔑
$1,801 /mo
Base Rent$1,599
Est. Utilities$202
% of Income18.4%
Pre-tax Residual$7,975

If you Buy

🏠
$4,854 /mo
P&I (6.599%)$3,768
Taxes & Ins$884
Est. Utilities$202
% of Income49.6%
Pre-tax Residual$4,922

Cost of Living FAQs

Is it cheaper to rent or buy in Oak Brook?›

Based on median housing data, renting is currently more affordable on a monthly basis in Oak Brook. The estimated all-in monthly cost for renting is $1,801, while owning a median-priced home with a 20% down payment is roughly $4,854 per month (a difference of $3,053).

How much do utilities cost in Oak Brook?›

The average monthly utility cost (electricity and natural gas) for a typical home in Oak Brook is approximately $202. This estimate uses local utility rate schedules combined with median energy consumption profiles.

What is a good salary to live comfortably in Oak Brook?›

To comfortably afford the median rent and utilities in Oak Brook without exceeding the recommended 30% housing-to-income threshold, a household should earn a gross salary of approximately $72,040 per year.