Washington County, Idaho Income Statistics
Washington 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
Washington County Well below averageLess wealthy than 81% of counties in Idaho
Source: Map AI Methodology
Income Statistics Overview
| Metric | Washington County | Idaho Avg | US Average |
|---|---|---|---|
| Median Household Income | $53,270 | $78,141 | $80,455 |
| Median Personal Income | $47,025 | $54,089 | $60,758 |
| Average Yearly Income Growth | 4.6% | 6.0% | 4.8% |
| Six-Figure Earners | 5.8% | 10.7% | 13.9% |
| $200k+ Households | 4.9% | 9.2% | 13.2% |
The median household income in Washington County is about 32% lower than in Idaho. Income has been growing slower in Washington County (4.6%/yr) than in Idaho (6.0%/yr).
About 6% of adults in Washington 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 Washington County, Idaho grew by 48.1% from 2009 to 2024, reaching $53,270 in 2024. That's an average of about 4.6% per year.
Income Inequality and the Gender Pay Gap in Washington County
| Metric | Washington County | Idaho Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.553 | 0.542 | 0.552 |
| Male Median Income | $56,665 | $64,507 | $69,667 |
| Female Median Income | $39,237 | $48,475 | $56,850 |
| Gender Pay Gap | 30.8% | 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 Washington County, it is 0.553, higher than Idaho's 0.542, 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 44% more than women's income in Washington County, Idaho. Over a 35-year career, a 44% wage gap accumulates to roughly $609,980 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Washington County, Idaho has widened from about 29% to 31% in 2024. Over that period the gap was widest at 36% in 2022, and was narrowest at 21% in 2016. In dollar terms, the gap has widened by $6,766 since 2009.
Against the trend: the pay gap in Washington County widened by 1.7 points while Idaho's narrowed by 3.0 points.
Employment
| Metric | Washington County | Idaho Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 5.2% | 3.7% | 5.2% |
| Working from Home | 8.3% | 13.3% | 15.0% |
| Commute time (minutes) | 12 | 17 | 22 |
Approximately 225 people are unemployed in Washington County, Idaho.
The average commute time in Washington County is 12 minutes, shorter than the 17 minutes in Idaho.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Washington County, Idaho has fallen from 9.2% to 5.2% in 2024. Over that period the rate peaked at 13.6% in 2013 and fell as low as 4.2% in 2019.
Washington County, ID Wealth Compared With Nearby Counties
Washington County, ID is the 5th largest of the 6 counties compared here, 11,141 residents against a local median of 20,614. Washington County, ID's unemployment, at 5.2%, runs 43% above the 3.7% typical of the counties around it. That is the weaker end of the local range on this measure.
Median household income tells the same story from another angle: $53,270 against a local median of $65,574, 19% below it. Every measure here with a clear better direction points the same way, and it is the wrong way: Washington County, ID reads weaker than its neighbours on all of them. The counties themselves spread 4.5% on unemployment, so Washington County, ID sits at one end of an already wide local range rather than apart from it. Washington County, ID has the 4th 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. |
|---|---|---|---|---|---|
| Washington County, ID | 11,141 | $53,270 #6/6 | 4.6%/yr #6/6 | 5.2% #4/6 | 0.553 #5/6 |
| Payette County, ID | 26,771 | $67,405 | 5.1%/yr | 3.2% | 0.509 |
| Adams County, ID | 4,744 | $63,106 | 5.4%/yr | 7.5% | 0.570 |
| Gem County, ID | 20,614 | $65,574 | 6.2%/yr | 2.9% | 0.530 |
| Canyon County, ID | 250,790 | $76,988 | 7.0%/yr | 3.7% | 0.527 |
| Baker County, OR | 16,836 | $61,542 | 4.9%/yr | 5.6% | 0.541 |
Conclusion
Considering all these factors, Washington 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 Washington County, Idaho.
How Rich Is Washington County, Idaho?
Washington 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 $53,270, about 32% lower than the Idaho average of $78,141.
Are incomes growing in Washington County, Idaho?
Between 2009 and 2024, the median household income in Washington County, Idaho rose 48%, from $35,973 to $53,270. Over the same years, income here lagged behind Idaho as a whole: +48% against +69%.
What was the median household income in Washington County in 2023?
In 2023, the median household income in Washington County, Idaho was $53,654, up 7% from $50,062 in 2022. The Idaho median that year was $74,676.
What was the median household income in Washington County in 2020?
In 2020, the median household income in Washington County, Idaho was $41,690. By 2024 it had risen 28% to $53,270.
Is unemployment high in Washington County, Idaho?
Unemployment in Washington County, Idaho is 5.2%, well above the Idaho rate of 3.7%, so job seekers may face more competition than elsewhere.
What is the Gini coefficient in Washington County, Idaho?
The Gini coefficient in Washington County is 0.553. 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 Washington County, Idaho?
Since 2009, the income gap between men and women in Washington County, Idaho has widened from about 29% to 31% in 2024. Over that period the gap was widest at 36% in 2022, and was narrowest at 21% in 2016. In dollar terms, the gap has widened by $6,766 since 2009.
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