A metro-east county is among the 10 richest in IL, analysis says. Here’s the full list
Lake County was recently named the wealthiest county in Illinois, according to finance website SmartAsset, and one southwestern Illinois locale cracked the top 10, as well.
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Analysis finds 7 southern Illinois counties among 10 poorest in the state. See full list
These are the 10 poorest counties in Illinois ... metrics considered included investment income, property value and median income. Statewide, Illinois’ median household income is $81,702 ...