Decatur, Illinois Income Statistics
Decatur Wealth Score
The wealth index reflects the overall economic prosperity and financial well-being of an area's residents based on income levels, employment rates, and income inequality metrics.
-
D
Decatur Well below average
Source: Map AI Methodology
Income Statistics Overview
| Metric | Decatur | Illinois Avg | US Average |
|---|---|---|---|
| Median Household Income | $49,776 | $84,042 | $80,455 |
| Median Personal Income | $49,337 | $64,565 | $60,758 |
| Average Yearly Income Growth | 3.1% | 4.5% | 4.8% |
| Six-Figure Earners | 6.2% | 15.0% | 13.9% |
| $200k+ Households | 4.6% | 13.8% | 13.2% |
The median household income in Decatur is about 41% lower than in Illinois. Income has been growing slower in Decatur (3.1%/yr) than in Illinois (4.5%/yr).
About 6% of adults in Decatur earn six figures ($100,000 or more) a year, lower than the Illinois average of 15%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Decatur, Illinois grew by 36.9% from 2009 to 2024, reaching $49,776 in 2024. That's an average of about 3.1% per year.
Income Inequality and the Gender Pay Gap in Decatur
| Metric | Decatur | Illinois Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.554 | 0.547 | 0.552 |
| Male Median Income | $53,603 | $73,933 | $69,667 |
| Female Median Income | $50,294 | $60,067 | $56,850 |
| Gender Pay Gap | 6.2% | 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 Decatur, it is 0.554, higher than Illinois's 0.547, so income is less evenly distributed here than there, and about the same as the US's 0.552, so income here is about as evenly distributed as there.
Men's income is about 7% more than women's income in Decatur, Illinois. Over a 35-year career, a 7% wage gap accumulates to roughly $115,815 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Decatur, Illinois has narrowed from about 31% to 6% in 2024. In dollar terms, the gap has narrowed by $10,863 since 2009.
Employment
| Metric | Decatur | Illinois Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 8.7% | 5.8% | 5.2% |
| Working from Home | 8.3% | 15.9% | 15.0% |
| Commute time (minutes) | 15 | 23 | 22 |
Approximately 2,269 people are unemployed in Decatur, Illinois.
The average commute time in Decatur is 15 minutes, shorter than the 23 minutes in Illinois.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Decatur, Illinois has fallen from 10.8% to 8.7% in 2024. Over that period the rate peaked at 14.6% in 2014.
Conclusion
Considering all these factors, Decatur, Illinois has an overall wealth index grade of D, making it somewhat worse than Illinois, and somewhat worse than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Decatur, Illinois.
How Rich Is Decatur, Illinois?
Decatur has a wealth index grade of D. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; a D grade means residents are somewhat worse off than the U.S. average. The median household income is $49,776, about 41% lower than the Illinois average of $84,042.
How fast is household income rising in Decatur, Illinois?
Between 2009 and 2024, the median household income in Decatur, Illinois rose 37%, from $36,360 to $49,776. Over the same years, income here lagged behind Illinois as a whole: +37% against +52%.
What was the median household income in Decatur in 2023?
In 2023, the median household income in Decatur, Illinois was $48,786, up 2% from $47,902 in 2022. The Illinois median that year was $82,182.
What was the median household income in Decatur in 2020?
In 2020, the median household income in Decatur, Illinois was $43,638. By 2024 it had risen 14% to $49,776.
Is unemployment high in Decatur, Illinois?
Unemployment in Decatur, Illinois is 8.7%, well above the Illinois rate of 5.8%, so job seekers may face more competition than elsewhere.
What is the Gini coefficient in Decatur, Illinois?
The Gini coefficient in Decatur is 0.554. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is almost the same as the US average of 0.552, so income is distributed about as equally as in the country overall.
How has the income gap between men and women changed in Decatur, Illinois?
Since 2009, the income gap between men and women in Decatur, Illinois has narrowed from about 31% to 6% in 2024. In dollar terms, the gap has narrowed by $10,863 since 2009.
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