Grundy County, Illinois Household Income Indicators (2024)

Median Income

$92,235

Total Households

20,595

High Earners ($150k+)

22.8%

Very Low (<$20k)

6.4%

Grundy County, Illinois Household Income Distribution Chart

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

Grundy County, Illinois Household Income Breakdown by Bracket

Economic ClassPercentage
Very Low <$20k6.4%
Low $20k-34k9.4%
Lower Middle $35k-49k9.2%
Middle $50k-74k15.3%
Upper Middle $75k-149k36.8%
High $150k+22.8%



Household Income FAQs for Grundy County, Illinois

The median household income in Grundy County, Illinois is $92,235.

In recent years, the median household income in Grundy County, Illinois has increased by 43.5%.