Stillwater County, Montana Income Statistics
Stillwater 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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B
Stillwater County Around averageWealthier than 87% of counties in Montana
Source: Map AI Methodology
Income Statistics Overview
| Metric | Stillwater County | Montana Avg | US Average |
|---|---|---|---|
| Median Household Income | $88,279 | $72,476 | $80,455 |
| Median Personal Income | $62,159 | $54,706 | $60,758 |
| Average Yearly Income Growth | 5.0% | 5.2% | 4.8% |
| Six-Figure Earners | 16.9% | 10.8% | 13.9% |
| $200k+ Households | 12.7% | 9.0% | 13.2% |
The median household income in Stillwater County is about 22% higher than in Montana. Income has been growing slower in Stillwater County (5.0%/yr) than in Montana (5.2%/yr).
About 17% of adults in Stillwater County earn six figures ($100,000 or more) a year, higher than the Montana average of 11%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Stillwater County, Montana grew by 59.2% from 2009 to 2024, reaching $88,279 in 2024. That's an average of about 5.0% per year.
Income Inequality and the Gender Pay Gap in Stillwater County
| Metric | Stillwater County | Montana Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.537 | 0.523 | 0.552 |
| Male Median Income | $84,562 | $64,583 | $69,667 |
| Female Median Income | $50,495 | $50,364 | $56,850 |
| Gender Pay Gap | 40.3% | 22.0% | 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 Stillwater County, it is 0.537, higher than Montana's 0.523, 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 67% more than women's income in Stillwater County, Montana. Over a 35-year career, a 67% wage gap accumulates to roughly $1,192,345 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Stillwater County, Montana has narrowed from about 47% to 40% in 2024. Over that period the gap was widest at 48% in 2022, and was narrowest at 35% in 2019. In dollar terms, the gap has widened by $9,965 since 2009.
Employment
| Metric | Stillwater County | Montana Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 3.1% | 3.6% | 5.2% |
| Working from Home | 9.8% | 12.5% | 15.0% |
| Commute time (minutes) | 27 | 16 | 22 |
Approximately 143 people are unemployed in Stillwater County, Montana.
The average commute time in Stillwater County is 27 minutes, longer than the 16 minutes in Montana.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Stillwater County, Montana has fallen from 4.1% to 3.1% in 2024. Over that period the rate peaked at 4.3% in 2012 and fell as low as 2.6% in 2022.
Stillwater County, MT Wealth Compared With Nearby Counties
Stillwater County, MT is the 3rd largest of the 6 counties compared here, 9,183 residents against a local median of 3,720. Stillwater County, MT's unemployment, at 3.1%, runs 75% above the 1.8% 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: $88,279 against a local median of $70,385, 25% above it. The picture is mixed rather than uniform: median household income runs ahead of the neighbourhood while unemployment runs behind it, so Stillwater County, MT is trading one against the other rather than simply out-performing what surrounds it. The counties themselves spread 3.4% on unemployment, so Stillwater County, MT sits at one end of an already wide local range rather than apart from it. Stillwater County, MT 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. |
|---|---|---|---|---|---|
| Stillwater County, MT | 9,183 | $88,279 #1/6 | 5.0%/yr #4/6 | 3.1% #5/6 | 0.537 #4/6 |
| Sweet Grass County, MT | 3,720 | $76,628 | 5.5%/yr | 1.8% | 0.507 |
| Carbon County, MT | 11,116 | $79,608 | 5.1%/yr | 4.4% | 0.525 |
| Golden Valley County, MT | 897 | $54,482 | 3.0%/yr | 1.5% | 0.565 |
| Wheatland County, MT | 2,056 | $49,196 | 4.2%/yr | 1.0% | 0.545 |
| Park County, MT | 17,710 | $70,385 | 6.4%/yr | 2.7% | 0.505 |
Conclusion
Considering all these factors, Stillwater County, Montana has an overall wealth index grade of B, making it somewhat better than Montana, and somewhat better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Stillwater County, Montana.
How Rich Is Stillwater County, Montana?
Stillwater 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 $88,279, about 22% higher than the Montana average of $72,476.
How has median household income changed in Stillwater County, Montana?
Between 2009 and 2024, the median household income in Stillwater County, Montana rose 59%, from $55,467 to $88,279. Over the same years, income here lagged behind Montana as a whole: +59% against +68%.
What was the median household income in Stillwater County in 2023?
In 2023, the median household income in Stillwater County, Montana was $84,595, up 5% from $80,721 in 2022. The Montana median that year was $69,624.
What was the median household income in Stillwater County in 2020?
In 2020, the median household income in Stillwater County, Montana was $68,465. By 2024 it had risen 29% to $88,279.
Do many residents of Stillwater County, Montana earn over $100,000?
Yes. 17% of adults in Stillwater County, Montana earn $100,000 or more a year (about 1 in 6), against 11% (about 1 in 9) in Montana. 13% of households have a combined income of $200,000 or more, compared with 9% in Montana.
What is the Gini coefficient in Stillwater County, Montana?
The Gini coefficient in Stillwater County is 0.537. 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 Stillwater County, Montana?
Since 2009, the income gap between men and women in Stillwater County, Montana has narrowed from about 47% to 40% in 2024. Over that period the gap was widest at 48% in 2022, and was narrowest at 35% in 2019. In dollar terms, the gap has widened by $9,965 since 2009.
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