DuPage County, Illinois Income Statistics
DuPage County Wealth Score
The wealth index reflects the overall economic prosperity and financial well-being of a county's residents based on income levels, employment rates, and income inequality metrics.
-
A
DuPage County Above averageAmong the top 3 wealthiest counties in Illinois
Source: Map AI Methodology
Income Statistics Overview
| Metric | DuPage County | Illinois Avg | US Average |
|---|---|---|---|
| Median Household Income | $112,172 | $84,042 | $80,455 |
| Median Personal Income | $80,104 | $64,565 | $60,758 |
| Average Yearly Income Growth | 4.0% | 4.5% | 4.8% |
| Six-Figure Earners | 21.9% | 15.0% | 13.9% |
| $200k+ Households | 22.3% | 13.8% | 13.2% |
The median household income in DuPage County is about 33% higher than in Illinois. Income has been growing slower in DuPage County (4.0%/yr) than in Illinois (4.5%/yr).
About 22% of adults in DuPage County earn six figures ($100,000 or more) a year, higher than the Illinois average of 15%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in DuPage County, Illinois grew by 46.6% from 2009 to 2024, reaching $112,172 in 2024. That's an average of about 4.0% per year.
Income Inequality and the Gender Pay Gap in DuPage County
| Metric | DuPage County | Illinois Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.533 | 0.547 | 0.552 |
| Male Median Income | $91,207 | $73,933 | $69,667 |
| Female Median Income | $71,727 | $60,067 | $56,850 |
| Gender Pay Gap | 21.4% | 18.8% | 18.4% |
The Gini coefficient measures how evenly income is shared between richer and poorer households, from 0 (everyone earns the same) to 1 (one household earns nearly everything). The lower the number, the more equally income is distributed. In DuPage County, it is 0.533, lower than Illinois's 0.547, so income is more evenly distributed here than there, and lower than the US's 0.552, so income is more evenly distributed here than there.
Men's income is about 27% more than women's income in DuPage County, Illinois. Over a 35-year career, a 27% wage gap accumulates to roughly $681,800 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in DuPage County, Illinois has narrowed from about 29% to 21% in 2024. Over that period the gap was widest at 29% in 2010. In dollar terms, the gap has widened by $791 since 2009.
Employment
| Metric | DuPage County | Illinois Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 4.9% | 5.8% | 5.2% |
| Working from Home | 21.5% | 15.9% | 15.0% |
| Commute time (minutes) | 23 | 23 | 22 |
Approximately 25,144 people are unemployed in DuPage County, Illinois.
The average commute time in DuPage County is 23 minutes, about the same as in Illinois.
Unemployment Rate Over Time
Since 2011, the unemployment rate in DuPage County, Illinois has fallen from 7.7% to 4.9% in 2024. Over that period the rate peaked at 8.6% in 2013 and fell as low as 4.1% in 2019.
DuPage County, IL Wealth Compared With Nearby Counties
DuPage County, IL is the 2nd largest of the 6 counties compared here, 929,812 residents against a local median of 517,214. DuPage County, IL sits close to the middle of its own neighbourhood. No measure below is more than 15% off the local median, so the choice between these counties turns on things this data does not capture.
The largest of those small differences is income growth, 9% below the local median at 4.0%/yr against 4.4%/yr. DuPage County, IL has the 4th highest income growth of the 6 areas compared here.
| Area | Population | Median household income | Income growthAverage yearly change in median household income since 2016. Each year is measured in its own dollars, so this is growth before inflation. | Unemployment | Income inequalityGini coefficient: 0 would mean every household earns the same, 1 that a single household earns everything. The lower the number, the more equally income is shared here. |
|---|---|---|---|---|---|
| DuPage County, IL | 929,812 | $112,172 #1/6 | 4.0%/yr #4/6 | 4.9% #5/6 | 0.533 #3/6 |
| Kane County, IL | 517,214 | $103,524 | 4.6%/yr | 4.8% | 0.535 |
| Will County, IL | 701,595 | $109,769 | 4.4%/yr | 4.9% | 0.538 |
| Kendall County, IL | 137,674 | $110,609 | 3.3%/yr | 4.3% | 0.518 |
| Cook County, IL | 5,180,889 | $84,208 | 4.9%/yr | 7.0% | 0.555 |
| McHenry County, IL | 312,591 | $105,514 | 3.6%/yr | 4.7% | 0.521 |
Conclusion
Considering all these factors, DuPage County, Illinois has an overall wealth index grade of A, making it somewhat better than Illinois, and notably better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in DuPage County, Illinois.
How Rich Is DuPage County, Illinois?
DuPage County has a wealth index grade of A. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; an A grade means residents are much better off than the U.S. average. The median household income is $112,172, about 33% higher than the Illinois average of $84,042.
Are incomes growing in DuPage County, Illinois?
Between 2009 and 2024, the median household income in DuPage County, Illinois rose 47%, from $76,508 to $112,172. Over the same years, income here lagged behind Illinois as a whole: +47% against +52%.
What was the median household income in DuPage County in 2023?
In 2023, the median household income in DuPage County, Illinois was $110,227, up 3% from $106,935 in 2022. The Illinois median that year was $82,182.
What was the median household income in DuPage County in 2020?
In 2020, the median household income in DuPage County, Illinois was $95,370. By 2024 it had risen 18% to $112,172.
Do many residents of DuPage County, Illinois earn over $100,000?
Yes. 22% of adults in DuPage County, Illinois earn $100,000 or more a year (about 1 in 5), against 15% (about 1 in 7) in Illinois. 22% of households have a combined income of $200,000 or more, compared with 14% in Illinois.
What is the Gini coefficient in DuPage County, Illinois?
The Gini coefficient in DuPage County is 0.533. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is lower than the US average of 0.552, so income is distributed more equally than in the country overall.
How has the income gap between men and women changed in DuPage County, Illinois?
Since 2009, the income gap between men and women in DuPage County, Illinois has narrowed from about 29% to 21% in 2024. Over that period the gap was widest at 29% in 2010. In dollar terms, the gap has widened by $791 since 2009.
Analyze any area in the US
Get local demographics for any address, aggregated by drive time or radius, on the interactive map.
Explore the map →