Twin Falls County, Idaho Income Statistics
Twin Falls 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
Twin Falls County Below averageWealthier than 72% of counties in Idaho
Source: Map AI Methodology
Income Statistics Overview
| Metric | Twin Falls County | Idaho Avg | US Average |
|---|---|---|---|
| Median Household Income | $68,126 | $78,141 | $80,455 |
| Median Personal Income | $50,056 | $54,089 | $60,758 |
| Average Yearly Income Growth | 5.2% | 6.0% | 4.8% |
| Six-Figure Earners | 8.5% | 10.7% | 13.9% |
| $200k+ Households | 6.8% | 9.2% | 13.2% |
The median household income in Twin Falls County is about 13% lower than in Idaho. Income has been growing slower in Twin Falls County (5.2%/yr) than in Idaho (6.0%/yr).
About 9% of adults in Twin Falls 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 Twin Falls County, Idaho grew by 63.9% from 2009 to 2024, reaching $68,126 in 2024. That's an average of about 5.2% per year.
Income Inequality and the Gender Pay Gap in Twin Falls County
| Metric | Twin Falls County | Idaho Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.529 | 0.542 | 0.552 |
| Male Median Income | $59,533 | $64,507 | $69,667 |
| Female Median Income | $41,961 | $48,475 | $56,850 |
| Gender Pay Gap | 29.5% | 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 Twin Falls County, it is 0.529, 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 42% more than women's income in Twin Falls County, Idaho. Over a 35-year career, a 42% wage gap accumulates to roughly $615,020 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Twin Falls County, Idaho has widened from about 21% to 30% in 2024. Over that period the gap was widest at 30% in 2023. In dollar terms, the gap has widened by $10,140 since 2009.
Sharply against the trend: the pay gap in Twin Falls County widened by 8.4 points while Idaho's narrowed by 3.0 points.
Employment
| Metric | Twin Falls County | Idaho Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 3.0% | 3.7% | 5.2% |
| Working from Home | 7.4% | 13.3% | 15.0% |
| Commute time (minutes) | 15 | 17 | 22 |
Approximately 1,412 people are unemployed in Twin Falls County, Idaho.
The average commute time in Twin Falls County is 15 minutes, shorter than the 17 minutes in Idaho.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Twin Falls County, Idaho has fallen from 7.1% to 3.0% in 2024. Over that period the rate peaked at 7.3% in 2013.
Twin Falls County, ID Wealth Compared With Nearby Counties
Twin Falls County, ID is the largest of the 6 counties compared here, 89,838 residents against a local median of 15,931. The measure that sets Twin Falls County, ID apart most is unemployment: 3.0%, 16% below the local median of 3.6%. That is the better end of the local range on this measure.
The counties themselves spread 3.9% on unemployment, so Twin Falls County, ID sits at one end of an already wide local range rather than apart from it. Twin Falls County, ID has the 3rd 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. |
|---|---|---|---|---|---|
| Twin Falls County, ID | 89,838 | $68,126 #4/6 | 5.2%/yr #6/6 | 3.0% #3/6 | 0.529 #3/6 |
| Jerome County, ID | 25,173 | $71,652 | 6.2%/yr | 3.6% | 0.545 |
| Gooding County, ID | 15,931 | $63,898 | 5.8%/yr | 3.8% | 0.527 |
| Lincoln County, ID | 5,355 | $71,394 | 6.1%/yr | 4.9% | 0.507 |
| Cassia County, ID | 25,479 | $71,744 | 5.7%/yr | 2.4% | 0.538 |
| Camas County, ID | 1,123 | $57,692 | 5.5%/yr | 1.0% | 0.574 |
Conclusion
Considering all these factors, Twin Falls County, Idaho has an overall wealth index grade of C, making it about on par with Idaho, and about on par with the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Twin Falls County, Idaho.
How Rich Is Twin Falls County, Idaho?
Twin Falls 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 $68,126, about 13% lower than the Idaho average of $78,141.
How fast is household income rising in Twin Falls County, Idaho?
Between 2009 and 2024, the median household income in Twin Falls County, Idaho rose 64%, from $41,559 to $68,126. Over the same years, income here lagged behind Idaho as a whole: +64% against +69%.
What was the median household income in Twin Falls County in 2023?
In 2023, the median household income in Twin Falls County, Idaho was $65,012, up 7% from $60,989 in 2022. The Idaho median that year was $74,676.
What was the median household income in Twin Falls County in 2020?
In 2020, the median household income in Twin Falls County, Idaho was $54,114. By 2024 it had risen 26% to $68,126.
What is the Gini coefficient in Twin Falls County, Idaho?
The Gini coefficient in Twin Falls County is 0.529. 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 Twin Falls County, Idaho?
Since 2009, the income gap between men and women in Twin Falls County, Idaho has widened from about 21% to 30% in 2024. Over that period the gap was widest at 30% in 2023. In dollar terms, the gap has widened by $10,140 since 2009.
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