Lewis County, Idaho Income Statistics
Lewis 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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D
Lewis County Well below averageAmong the 5 least wealthy counties in Idaho
Source: Map AI Methodology
Income Statistics Overview
| Metric | Lewis County | Idaho Avg | US Average |
|---|---|---|---|
| Median Household Income | $52,248 | $78,141 | $80,455 |
| Median Personal Income | $52,327 | $54,089 | $60,758 |
| Average Yearly Income Growth | 4.2% | 6.0% | 4.8% |
| Six-Figure Earners | 5.2% | 10.7% | 13.9% |
| $200k+ Households | 2.3% | 9.2% | 13.2% |
The median household income in Lewis County is about 33% lower than in Idaho. Income has been growing slower in Lewis County (4.2%/yr) than in Idaho (6.0%/yr).
About 5% of adults in Lewis County earn six figures ($100,000 or more) a year, lower than the Idaho average of 11%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Lewis County, Idaho grew by 44.3% from 2009 to 2024, reaching $52,248 in 2024. That's an average of about 4.2% per year.
Income Inequality and the Gender Pay Gap in Lewis County
| Metric | Lewis County | Idaho Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.525 | 0.542 | 0.552 |
| Male Median Income | $59,379 | $64,507 | $69,667 |
| Female Median Income | $46,097 | $48,475 | $56,850 |
| Gender Pay Gap | 22.4% | 24.9% | 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 Lewis County, it is 0.525, lower than Idaho's 0.542, 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 29% more than women's income in Lewis County, Idaho. Over a 35-year career, a 29% wage gap accumulates to roughly $464,870 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Lewis County, Idaho has narrowed from about 33% to 22% in 2024. Over that period the gap was widest at 34% in 2010, and was narrowest at 18% in 2014. In dollar terms, the gap has widened by $890 since 2009.
Employment
| Metric | Lewis County | Idaho Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 2.4% | 3.7% | 5.2% |
| Working from Home | 12.6% | 13.3% | 15.0% |
| Commute time (minutes) | 16 | 17 | 22 |
Approximately 34 people are unemployed in Lewis County, Idaho.
The average commute time in Lewis County is 16 minutes, shorter than the 17 minutes in Idaho.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Lewis County, Idaho has fallen from 9.0% to 2.4% in 2024.
Lewis County, ID Wealth Compared With Nearby Counties
Lewis County, ID is the smallest of the 6 counties compared here, 3,684 residents against a local median of 22,455. Lewis County, ID's unemployment, at 2.4%, runs 46% below the 4.5% typical of the counties around it. That is the better end of the local range on this measure.
Income growth tells the same story from another angle: 4.2%/yr against a local median of 5.7%/yr, 27% below it. The picture is mixed rather than uniform: unemployment runs ahead of the neighbourhood while income growth runs behind it, so Lewis County, ID is trading one against the other rather than simply out-performing what surrounds it. The counties themselves spread 4.2% on unemployment, so Lewis County, ID sits at one end of an already wide local range rather than apart from it. Lewis County, ID has the 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. |
|---|---|---|---|---|---|
| Lewis County, ID | 3,684 | $52,248 #6/6 | 4.2%/yr #6/6 | 2.4% #1/6 | 0.525 #3/6 |
| Nez Perce County, ID | 42,646 | $72,066 | 4.9%/yr | 2.6% | 0.511 |
| Latah County, ID | 41,044 | $65,983 | 5.7%/yr | 6.8% | 0.571 |
| Asotin County, WA | 22,455 | $72,889 | 6.1%/yr | 5.0% | 0.532 |
| Clearwater County, ID | 9,011 | $59,999 | 5.3%/yr | 4.5% | 0.554 |
| Wallowa County, OR | 7,549 | $65,497 | 5.8%/yr | 3.8% | 0.485 |
Conclusion
Considering all these factors, Lewis County, Idaho has an overall wealth index grade of D, making it somewhat worse than Idaho, and somewhat worse than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Lewis County, Idaho.
How Rich Is Lewis County, Idaho?
Lewis County 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 $52,248, about 33% lower than the Idaho average of $78,141.
How fast is household income rising in Lewis County, Idaho?
Between 2009 and 2024, the median household income in Lewis County, Idaho rose 44%, from $36,215 to $52,248. Over the same years, income here lagged behind Idaho as a whole: +44% against +69%.
What was the median household income in Lewis County in 2023?
In 2023, the median household income in Lewis County, Idaho was $49,622, up 7% from $46,397 in 2022. The Idaho median that year was $74,676.
What was the median household income in Lewis County in 2020?
In 2020, the median household income in Lewis County, Idaho was $42,993. By 2024 it had risen 22% to $52,248.
Is unemployment high in Lewis County, Idaho?
Unemployment in Lewis County, Idaho is only 2.4%, well below the Idaho rate of 3.7%, a sign of a tight labor market where employers compete for workers.
What is the Gini coefficient in Lewis County, Idaho?
The Gini coefficient in Lewis County is 0.525. 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 Lewis County, Idaho?
Since 2009, the income gap between men and women in Lewis County, Idaho has narrowed from about 33% to 22% in 2024. Over that period the gap was widest at 34% in 2010, and was narrowest at 18% in 2014. In dollar terms, the gap has widened by $890 since 2009.
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