Cost of Living in Oakbrook Terrace, IL

With a cost of living index of 117, Oakbrook Terrace, IL is a notably expensive place to live. Living here is 17% more expensive than the national average and 38% above the Illinois state average of 80. Oakbrook Terrace is a small community of 2,714 residents.

Housing costs are the biggest factor in Oakbrook Terrace's cost of living. The median monthly rent is $1,830 (39% above the US median of $1,319), and the median home value sits at $315,600 (4% above the national median of $304,900). At current prices, the median home costs roughly 4.5x the median household income — a moderately affordable ratio by today's standards.

The median household income in Oakbrook Terrace is $70,586, which is 6% lower than the national median of $75,149. Residents spend roughly 31% of household income on rent. This exceeds the recommended 30% threshold, meaning many renters here are cost-burdened.

Climate is another factor for anyone considering a move to Oakbrook Terrace. The area sees an average annual temperature of 51.3°F, with summers averaging 73°F and winters around 28°F. Annual rainfall totals 37.9 inches spread over roughly 126 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

Everyday prices in the Chicago-Naperville-Elgin, IL-IN (Metropolitan Statistical Area) metro area tend to run above the national average. Out of 6 common grocery and utility items tracked by the Bureau of Labor Statistics, 5 are priced higher than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.