Clinton County, Iowa Income Statistics
Clinton 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
Clinton County Below averageLess wealthy than 76% of counties in Iowa
Source: Map AI Methodology
Income Statistics Overview
| Metric | Clinton County | Iowa Avg | US Average |
|---|---|---|---|
| Median Household Income | $68,145 | $75,133 | $80,455 |
| Median Personal Income | $54,864 | $57,332 | $60,758 |
| Average Yearly Income Growth | 4.0% | 4.0% | 4.8% |
| Six-Figure Earners | 9.2% | 10.5% | 13.9% |
| $200k+ Households | 6.6% | 8.6% | 13.2% |
The median household income in Clinton County is about 9% lower than in Iowa. Income has been growing slower in Clinton County (4.0%/yr) than in Iowa (4.0%/yr).
About 9% of adults in Clinton County earn six figures ($100,000 or more) a year, lower than the Iowa average of 11%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Clinton County, Iowa grew by 52.2% from 2009 to 2024, reaching $68,145 in 2024. That's an average of about 4.0% per year.
Income Inequality and the Gender Pay Gap in Clinton County
| Metric | Clinton County | Iowa Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.516 | 0.510 | 0.552 |
| Male Median Income | $70,748 | $66,524 | $69,667 |
| Female Median Income | $49,388 | $52,524 | $56,850 |
| Gender Pay Gap | 30.2% | 21.0% | 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 Clinton County, it is 0.516, higher than Iowa's 0.510, so income is less 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 43% more than women's income in Clinton County, Iowa. Over a 35-year career, a 43% wage gap accumulates to roughly $747,600 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Clinton County, Iowa has narrowed from about 32% to 30% in 2024. Over that period the gap was widest at 37% in 2013, and was narrowest at 30% in 2022. In dollar terms, the gap has widened by $7,340 since 2009.
Employment
| Metric | Clinton County | Iowa Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 3.4% | 3.6% | 5.2% |
| Working from Home | 6.8% | 11.3% | 15.0% |
| Commute time (minutes) | 17 | 16 | 22 |
Approximately 759 people are unemployed in Clinton County, Iowa.
The average commute time in Clinton County is 17 minutes, longer than the 16 minutes in Iowa.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Clinton County, Iowa has fallen from 7.0% to 3.4% in 2024.
Clinton County, IA Wealth Compared With Nearby Counties
Clinton County, IA is the 3rd largest of the 6 counties compared here, 46,268 residents against a local median of 21,851. Nothing separates Clinton County, IA sharply from the counties around it. Each measure below lands within 15% of the local median, close enough that the differences are within what survey sampling alone would produce.
The largest of those small differences is median household income, 9% below the local median at $68,145 against $74,513. Clinton County, IA has the 5th highest median household income 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. |
|---|---|---|---|---|---|
| Clinton County, IA | 46,268 | $68,145 #5/6 | 4.0%/yr #3/6 | 3.4% #2/6 | 0.516 #4/6 |
| Scott County, IA | 174,608 | $78,775 | 4.2%/yr | 3.6% | 0.522 |
| Jackson County, IA | 19,390 | $74,513 | 5.4%/yr | 5.1% | 0.501 |
| Rock Island County, IL | 142,693 | $67,544 | 3.8%/yr | 5.6% | 0.524 |
| Jo Daviess County, IL | 21,851 | $73,995 | 3.9%/yr | 3.6% | 0.477 |
| Cedar County, IA | 18,349 | $80,972 | 3.7%/yr | 2.2% | 0.482 |
Conclusion
Considering all these factors, Clinton County, Iowa has an overall wealth index grade of C, making it about on par with Iowa, and about on par with the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Clinton County, Iowa.
How Rich Is Clinton County, Iowa?
Clinton 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 $68,145, about 9% lower than the Iowa average of $75,133.
How has median household income changed in Clinton County, Iowa?
Between 2009 and 2024, the median household income in Clinton County, Iowa rose 52%, from $44,784 to $68,145. Over the same years, income here lagged behind Iowa as a whole: +52% against +56%.
What was the median household income in Clinton County in 2023?
In 2023, the median household income in Clinton County, Iowa was $65,879, up 7% from $61,416 in 2022. The Iowa median that year was $73,347.
What was the median household income in Clinton County in 2020?
In 2020, the median household income in Clinton County, Iowa was $53,068. By 2024 it had risen 28% to $68,145.
What is the Gini coefficient in Clinton County, Iowa?
The Gini coefficient in Clinton County is 0.516. 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 Clinton County, Iowa?
Since 2009, the income gap between men and women in Clinton County, Iowa has narrowed from about 32% to 30% in 2024. Over that period the gap was widest at 37% in 2013, and was narrowest at 30% in 2022. In dollar terms, the gap has widened by $7,340 since 2009.
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