Cost of Living in Franklin, IL

With a cost of living index of 69, Franklin, IL is one of the most affordable cities in the country. Living here is 31% cheaper than the national average and 10% below the Illinois state average of 80. Franklin is a small community of 554 residents.

Housing costs are the biggest factor in Franklin's cost of living. The median monthly rent is $915 (31% below the US median of $1,319), and the median home value sits at $103,300 (66% below the national median of $304,900). At current prices, the median home costs roughly 1.6x the median household income — well within traditional affordability guidelines.

The median household income in Franklin is $66,250, which is 12% lower than the national median of $75,149. Residents spend roughly 17% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. Lower incomes here are balanced by the significantly lower cost of living, stretching each dollar further.

Climate is another factor for anyone considering a move to Franklin. The area sees an average annual temperature of 54°F, with summers averaging 75°F and winters around 31°F. Annual rainfall totals 38 inches spread over roughly 115 days.

Everyday prices in the St. Louis, MO-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.