Cost of Living in Des Plaines, IL

With a cost of living index of 105, Des Plaines, IL is somewhat more expensive than average. Living here is 5% more expensive than the national average and 26% above the Illinois state average of 80. With a population of 59,408, Des Plaines is a mid-sized community that balances access to services with a more manageable cost of living compared to larger metros.

Housing costs are the biggest factor in Des Plaines's cost of living. The median monthly rent is $1,435 (9% above the US median of $1,319), and the median home value sits at $318,200 (4% above the national median of $304,900). At current prices, the median home costs roughly 3.4x the median household income — a moderately affordable ratio by today's standards.

The median household income in Des Plaines is $94,303, which is 25% higher than the national median of $75,149. Residents spend roughly 18% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum.

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.