Cost of Living in Erie, IL

With a cost of living index of 66, Erie, IL is one of the most affordable cities in the country. Living here is 34% cheaper than the national average and 14% below the Illinois state average of 80. Erie is a small community of 1,658 residents.

Housing costs are the biggest factor in Erie's cost of living. The median monthly rent is $740 (44% below the US median of $1,319), and the median home value sits at $147,300 (52% below the national median of $304,900). At current prices, the median home costs roughly 1.7x the median household income — well within traditional affordability guidelines.

The median household income in Erie is $86,750, which is 15% higher than the national median of $75,149. Residents spend roughly 10% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum.

Climate is another factor for anyone considering a move to Erie. The area sees an average annual temperature of 49.9°F, with summers averaging 72°F and winters around 25°F. Annual rainfall totals 36.2 inches spread over roughly 124 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

Everyday prices in the Davenport-Moline-Rock Island, IA-IL (Metropolitan Statistical Area) metro area are generally below the national average. Out of 6 common items tracked by the Bureau of Labor Statistics, 6 are priced lower 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.