Jefferson County, Colorado Income Statistics
Jefferson 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
Jefferson County Around averageWealthier than 90% of counties in Colorado
Source: Map AI Methodology
Income Statistics Overview
| Metric | Jefferson County | Colorado Avg | US Average |
|---|---|---|---|
| Median Household Income | $110,559 | $95,803 | $80,455 |
| Median Personal Income | $77,780 | $68,113 | $60,758 |
| Average Yearly Income Growth | 5.5% | 5.4% | 4.8% |
| Six-Figure Earners | 22.1% | 18.1% | 13.9% |
| $200k+ Households | 20.8% | 17.0% | 13.2% |
The median household income in Jefferson County is about 15% higher than in Colorado. Income has been growing faster in Jefferson County (5.5%/yr) than in Colorado (5.4%/yr).
About 22% of adults in Jefferson County earn six figures ($100,000 or more) a year, higher than the Colorado average of 18%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Jefferson County, Colorado grew by 68.5% from 2009 to 2024, reaching $110,559 in 2024. That's an average of about 5.5% per year.
Income Inequality and the Gender Pay Gap in Jefferson County
| Metric | Jefferson County | Colorado Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.496 | 0.524 | 0.552 |
| Male Median Income | $89,821 | $78,863 | $69,667 |
| Female Median Income | $72,673 | $64,818 | $56,850 |
| Gender Pay Gap | 19.1% | 17.8% | 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 Jefferson County, it is 0.496, lower than Colorado's 0.524, 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 24% more than women's income in Jefferson County, Colorado. Over a 35-year career, a 24% wage gap accumulates to roughly $600,180 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Jefferson County, Colorado has narrowed from about 20% to 19% in 2024. Over that period the gap was widest at 22% in 2011, and was narrowest at 17% in 2018. In dollar terms, the gap has widened by $5,799 since 2009.
Employment
| Metric | Jefferson County | Colorado Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 3.9% | 4.6% | 5.2% |
| Working from Home | 25.4% | 21.0% | 15.0% |
| Commute time (minutes) | 23 | 22 | 22 |
Approximately 13,189 people are unemployed in Jefferson County, Colorado.
The average commute time in Jefferson County is 23 minutes, longer than the 22 minutes in Colorado.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Jefferson County, Colorado has fallen from 7.2% to 3.9% in 2024. Over that period the rate peaked at 7.7% in 2013 and fell as low as 3.6% in 2019.
Jefferson County, CO Wealth Compared With Nearby Counties
Jefferson County, CO is the 2nd largest of the 6 counties compared here, 579,346 residents against a local median of 76,305. Jefferson County, CO sits close to the middle of its own neighbourhood. No measure below is more than 15% off the local median, so the choice between these counties turns on things this data does not capture.
The largest of those small differences is median household income, 15% above the local median at $110,559 against $96,277. Jefferson County, CO has the 3rd highest median household income 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. |
|---|---|---|---|---|---|
| Jefferson County, CO | 579,346 | $110,559 #3/6 | 5.5%/yr #2/6 | 3.9% #4/6 | 0.496 #4/6 |
| Gilpin County, CO | 5,901 | $96,259 | 5.3%/yr | 3.1% | 0.491 |
| Clear Creek County, CO | 9,259 | $96,277 | 4.6%/yr | 4.8% | 0.490 |
| Douglas County, CO | 377,140 | $149,583 | 4.3%/yr | 3.6% | 0.500 |
| Denver County, CO | 718,150 | $94,979 | 6.7%/yr | 4.9% | 0.498 |
| Broomfield County, CO | 76,305 | $123,906 | 5.0%/yr | 3.8% | 0.494 |
Conclusion
Considering all these factors, Jefferson County, Colorado has an overall wealth index grade of B, making it somewhat better than Colorado, and somewhat better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Jefferson County, Colorado.
How Rich Is Jefferson County, Colorado?
Jefferson 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 $110,559, about 15% higher than the Colorado average of $95,803.
How fast is household income rising in Jefferson County, Colorado?
Between 2009 and 2024, the median household income in Jefferson County, Colorado rose 69%, from $65,600 to $110,559. Over the same years, income here lagged behind Colorado as a whole: +69% against +70%.
What was the median household income in Jefferson County in 2023?
In 2023, the median household income in Jefferson County, Colorado was $107,330, up 4% from $103,161 in 2022. The Colorado median that year was $93,071.
What was the median household income in Jefferson County in 2020?
In 2020, the median household income in Jefferson County, Colorado was $88,956. By 2024 it had risen 24% to $110,559.
What is the Gini coefficient in Jefferson County, Colorado?
The Gini coefficient in Jefferson County is 0.496. 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 Jefferson County, Colorado?
Since 2009, the income gap between men and women in Jefferson County, Colorado has narrowed from about 20% to 19% in 2024. Over that period the gap was widest at 22% in 2011, and was narrowest at 17% in 2018. In dollar terms, the gap has widened by $5,799 since 2009.
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