DuPage County, Illinois Household Income Distribution in 2021 (ACS-5Yrs)

Updated on March 19, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 347,385 of DuPage County, IL households, there were 60,252 households (17.34%) that had a household income that fell in the $200K - and Over category, and there were 42,885 households (12.35%) that had a household income that fell in the $150K - Less $200K category.

On the other hand, there were 58,146 households (16.74%) that had a household income that fell in the Less $40K category, and there were 19,922 households (5.74%) that had a household income that fell in the $40K - Less $50K category.

The chart below shows a subset of the percentages of DuPage County, IL households for the different household income categories. The table below shows both the number and percentages for many more household income categories.

You can also see similar information for other Illinois counties, and for Illinois.

Data Source: US Census Bureau.
DuPage County, IL Percentages of Households for Household Income Distribution Categories in 2021
Less $40K
16.74%
$40K - Less $50K
5.74%
$50K - Less $60K
5.87%
$60K - Less $75K
8.69%
$75K - Less $100K
12.83%
$100K - Less $125K
11.24%
$125K - Less $150K
9.20%
$150K - Less $200K
12.35%
$200K - and Over
17.34%
DuPage County, IL Household Income Distribution in 2021
Household Income Categories
Number of Households
Percent of Households (%)
$200K - and Over 60,252 17.34
$75K - Less $100K 44,581 12.83
$150K - Less $200K 42,885 12.35
$100K - Less $125K 39,058 11.24
$125K - Less $150K 31,957 9.20
$60K - Less $75K 30,197 8.69
$50K - Less $60K 20,387 5.87
Less $10K 11,099 3.20
$40K - Less $45K 10,194 2.93
$45K - Less $50K 9,728 2.80
$30K - Less $35K 9,241 2.66
$35K - Less $40K 8,372 2.41
$20K - Less $25K 8,354 2.40
$25K - Less $30K 8,187 2.36
$15K - Less $20K 6,680 1.92
$10K - Less $15K 6,213 1.79
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