Clinton County, Illinois Household Income Indicators (2024)

Median Income

$86,588

Total Households

14,570

High Earners ($150k+)

21.4%

Very Low (<$20k)

7.9%

Clinton County, Illinois Household Income Distribution Chart

Income Distribution for
Figure 1: Percentage of households per income bracket in Clinton County, Illinois (2024).

Clinton County, Illinois Household Income Breakdown by Bracket

Economic ClassPercentage
Very Low <$20k7.9%
Low $20k-34k9.1%
Lower Middle $35k-49k11.5%
Middle $50k-74k15.1%
Upper Middle $75k-149k35.0%
High $150k+21.4%



Household Income FAQs for Clinton County, Illinois

The median household income in Clinton County, Illinois is $86,588.

In recent years, the median household income in Clinton County, Illinois has increased by 56.6%.