Peoria County, Illinois Income Statistics
Peoria 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.
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C
Peoria County Below average
Source: Map AI Methodology
Income Statistics Overview
| Metric | Peoria County | Illinois Avg | US Average |
|---|---|---|---|
| Median Household Income | $66,474 | $84,042 | $80,455 |
| Median Personal Income | $59,733 | $64,565 | $60,758 |
| Average Yearly Income Growth | 3.2% | 4.5% | 4.8% |
| Six-Figure Earners | 12.4% | 15.0% | 13.9% |
| $200k+ Households | 9.2% | 13.8% | 13.2% |
The median household income in Peoria County is about 21% lower than in Illinois. Income has been growing slower in Peoria County (3.2%/yr) than in Illinois (4.5%/yr).
About 12% of adults in Peoria County 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 Peoria County, Illinois grew by 39.5% from 2009 to 2024, reaching $66,474 in 2024. That's an average of about 3.2% per year.
Income Inequality and the Gender Pay Gap in Peoria County
| Metric | Peoria County | Illinois Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.549 | 0.547 | 0.552 |
| Male Median Income | $70,570 | $73,933 | $69,667 |
| Female Median Income | $54,681 | $60,067 | $56,850 |
| Gender Pay Gap | 22.5% | 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 Peoria County, it is 0.549, about the same as Illinois's 0.547, so income here is about as evenly distributed as 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 29% more than women's income in Peoria County, Illinois. Over a 35-year career, a 29% wage gap accumulates to roughly $556,115 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Peoria County, Illinois has narrowed from about 32% to 23% in 2024. Over that period the gap was widest at 35% in 2010. In dollar terms, the gap has narrowed by $104 since 2009.
Employment
| Metric | Peoria County | Illinois Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 6.2% | 5.8% | 5.2% |
| Working from Home | 11.4% | 15.9% | 15.0% |
| Commute time (minutes) | 17 | 23 | 22 |
Approximately 5,407 people are unemployed in Peoria County, Illinois.
The average commute time in Peoria County is 17 minutes, shorter than the 23 minutes in Illinois.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Peoria County, Illinois has fallen from 8.6% to 6.2% in 2024. Over that period the rate peaked at 9.4% in 2014.
Peoria County, IL Wealth Compared With Nearby Counties
Peoria County, IL is the largest of the 6 counties compared here, 179,437 residents against a local median of 33,018. Where Peoria County, IL breaks from the counties next to it is unemployment, sitting 62% above the local median of 3.8% at 6.2%. That is the weaker end of the local range on this measure.
The counties themselves spread 4.3% on unemployment, so Peoria County, IL sits at one end of an already wide local range rather than apart from it. Peoria County, IL has the 5th lowest unemployment 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. |
|---|---|---|---|---|---|
| Peoria County, IL | 179,437 | $66,474 #3/6 | 3.2%/yr #5/6 | 6.2% #5/6 | 0.549 #6/6 |
| Stark County, IL | 5,307 | $64,462 | 2.6%/yr | 2.3% | 0.517 |
| Tazewell County, IL | 130,271 | $77,722 | 3.3%/yr | 3.6% | 0.517 |
| Knox County, IL | 49,044 | $57,634 | 4.5%/yr | 5.1% | 0.538 |
| Marshall County, IL | 11,645 | $71,225 | 3.3%/yr | 3.8% | 0.525 |
| Fulton County, IL | 33,018 | $60,876 | 3.5%/yr | 6.7% | 0.542 |
Conclusion
Considering all these factors, Peoria County, Illinois has an overall wealth index grade of C, making it about on par with Illinois, and about on par with the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Peoria County, Illinois.
How Rich Is Peoria County, Illinois?
Peoria County has a wealth index grade of C. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; a C grade means residents are close to the U.S. average. The median household income is $66,474, about 21% lower than the Illinois average of $84,042.
How fast is household income rising in Peoria County, Illinois?
Between 2009 and 2024, the median household income in Peoria County, Illinois rose 40%, from $47,646 to $66,474. Over the same years, income here lagged behind Illinois as a whole: +40% against +52%.
What was the median household income in Peoria County in 2023?
In 2023, the median household income in Peoria County, Illinois was $65,608, up 3% from $63,506 in 2022. The Illinois median that year was $82,182.
What was the median household income in Peoria County in 2020?
In 2020, the median household income in Peoria County, Illinois was $55,928. By 2024 it had risen 19% to $66,474.
What is the Gini coefficient in Peoria County, Illinois?
The Gini coefficient in Peoria County is 0.549. 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 Peoria County, Illinois?
Since 2009, the income gap between men and women in Peoria County, Illinois has narrowed from about 32% to 23% in 2024. Over that period the gap was widest at 35% in 2010. In dollar terms, the gap has narrowed by $104 since 2009.
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