Washington County, Wisconsin 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.

  • B
    Washington County Around average
    Among the top 5 wealthiest counties in Wisconsin

Source: Map AI Methodology

Washington County
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Wealth grade

Income Statistics Overview

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Metric Washington County Wisconsin Avg US Average
Median Household Income $96,218 $77,698 $80,455
Median Personal Income $67,617 $59,261 $60,758
Average Yearly Income Growth 4.0% 4.4% 4.8%
Six-Figure Earners 14.9% 11.4% 13.9%
$200k+ Households 11.8% 9.2% 13.2%

The median household income in Washington County is about 24% higher than in Wisconsin. Income has been growing slower in Washington County (4.0%/yr) than in Wisconsin (4.4%/yr).

About 15% of adults in Washington County earn six figures ($100,000 or more) a year, higher than the Wisconsin average of 11%.

Median Household Income 2009–2024 Trend

Median Household Income Over Time

Washington County
United States

Median household income in Washington County, Wisconsin grew by 47.8% from 2009 to 2024, reaching $96,218 in 2024. That's an average of about 4.0% per year.

Year Washington County United States

Income Inequality and the Gender Pay Gap in Washington County

Metric Washington County Wisconsin Avg US Average
Gini Coefficient 0.478 0.503 0.552
Male Median Income $77,544 $67,892 $69,667
Female Median Income $61,603 $54,788 $56,850
Gender Pay Gap 20.6% 19.3% 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 0.478, lower than Wisconsin's 0.503, 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 26% more than women's income in Washington County, Wisconsin. Over a 35-year career, a 26% wage gap accumulates to roughly $557,935 in unearned income for female workers in the area.

Income by Sex Over Time

Male
Female

Since 2009, the income gap between men and women in Washington County, Wisconsin has narrowed from about 28% to 21% in 2024. Over that period the gap was widest at 28% in 2011, and was narrowest at 19% in 2023. In dollar terms, the gap has widened by $754 since 2009.

Year Male Income Female Income Gap %

Employment

Metric Washington County Wisconsin Avg US Average
Unemployment Rate 2.5% 3.2% 5.2%
Working from Home 13.9% 13.1% 15.0%
Commute time (minutes) 23 18 22

Approximately 1,951 people are unemployed in Washington County, Wisconsin.

The average commute time in Washington County is 23 minutes, longer than the 18 minutes in Wisconsin.

Unemployment Rate Over Time

Washington County
United States

Since 2011, the unemployment rate in Washington County, Wisconsin has fallen from 5.8% to 2.5% in 2024. Over that period the rate peaked at 6.2% in 2013.

Year Washington County United States

Washington County, WI Wealth Compared With Nearby Counties

Washington County, WI is the 2nd largest of the 6 counties compared here, 137,879 residents against a local median of 92,977. Washington County, WI's unemployment, at 2.5%, runs 20% below the 3.2% typical of the counties around it. That is the better end of the local range on this measure.

The counties themselves spread 1.5% on unemployment, so Washington County, WI sits at one end of an already wide local range rather than apart from it. Washington County, WI has the 2nd 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, WI 137,879 $96,218 #3/6 4.0%/yr #3/6 2.5% #2/6 0.478 #1/6
Waukesha County, WI 411,699 $106,607 3.9%/yr 2.3% 0.495
Fond du Lac County, WI 104,137 $74,317 3.5%/yr 3.2% 0.482
Dodge County, WI 88,711 $75,822 4.3%/yr 3.8% 0.500
Ozaukee County, WI 92,977 $97,459 2.6%/yr 2.8% 0.514
Jefferson County, WI 86,001 $84,347 4.7%/yr 3.5% 0.490

Conclusion

Considering all these factors, Washington County, Wisconsin has an overall wealth index grade of B, making it somewhat better than Wisconsin, and somewhat better than the country as a whole.

Frequently Asked Questions

Common questions about income and wealth in Washington County, Wisconsin.

How Rich Is Washington County, Wisconsin?

Washington County has a wealth index grade of B. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; a B grade means residents are quite well off compared to the U.S. average. The median household income is $96,218, about 24% higher than the Wisconsin average of $77,698.

Are incomes growing in Washington County, Wisconsin?

Between 2009 and 2024, the median household income in Washington County, Wisconsin rose 48%, from $65,097 to $96,218. Over the same years, income here lagged behind Wisconsin as a whole: +48% against +50%.

What was the median household income in Washington County in 2023?

In 2023, the median household income in Washington County, Wisconsin was $95,210, up 5% from $91,027 in 2022. The Wisconsin median that year was $75,781.

What was the median household income in Washington County in 2020?

In 2020, the median household income in Washington County, Wisconsin was $80,197. By 2024 it had risen 20% to $96,218.

How many people earn six figures in Washington County, Wisconsin?

Yes. 15% of adults in Washington County, Wisconsin earn $100,000 or more a year (about 1 in 7), against 11% (about 1 in 9) in Wisconsin. 12% of households have a combined income of $200,000 or more, compared with 9% in Wisconsin.

What is the Gini coefficient in Washington County, Wisconsin?

The Gini coefficient in Washington County is 0.478. 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 Washington County, Wisconsin?

Since 2009, the income gap between men and women in Washington County, Wisconsin has narrowed from about 28% to 21% in 2024. Over that period the gap was widest at 28% in 2011, and was narrowest at 19% in 2023. In dollar terms, the gap has widened by $754 since 2009.

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