Johnson County, Kansas Income Statistics
Johnson 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.
-
A
Johnson County Above averageWealthiest county in Kansas
Source: Map AI Methodology
Income Statistics Overview
| Metric | Johnson County | Kansas Avg | US Average |
|---|---|---|---|
| Median Household Income | $109,616 | $74,287 | $80,455 |
| Median Personal Income | $76,421 | $56,052 | $60,758 |
| Average Yearly Income Growth | 4.3% | 4.1% | 4.8% |
| Six-Figure Earners | 22.1% | 11.3% | 13.9% |
| $200k+ Households | 20.7% | 9.6% | 13.2% |
The median household income in Johnson County is about 48% higher than in Kansas. Income has been growing faster in Johnson County (4.3%/yr) than in Kansas (4.1%/yr).
About 22% of adults in Johnson County earn six figures ($100,000 or more) a year, higher than the Kansas average of 11%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Johnson County, Kansas grew by 49.2% from 2009 to 2024, reaching $109,616 in 2024. That's an average of about 4.3% per year.
Income Inequality and the Gender Pay Gap in Johnson County
| Metric | Johnson County | Kansas Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.501 | 0.525 | 0.552 |
| Male Median Income | $89,649 | $65,134 | $69,667 |
| Female Median Income | $69,381 | $51,314 | $56,850 |
| Gender Pay Gap | 22.6% | 21.2% | 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 Johnson County, it is 0.501, lower than Kansas's 0.525, 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 29% more than women's income in Johnson County, Kansas. Over a 35-year career, a 29% wage gap accumulates to roughly $709,380 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Johnson County, Kansas has narrowed from about 28% to 23% in 2024. Over that period the gap was widest at 29% in 2012. In dollar terms, the gap has widened by $3,275 since 2009.
Employment
| Metric | Johnson County | Kansas Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 3.2% | 3.8% | 5.2% |
| Working from Home | 22.4% | 11.8% | 15.0% |
| Commute time (minutes) | 20 | 17 | 22 |
Approximately 11,292 people are unemployed in Johnson County, Kansas.
The average commute time in Johnson County is 20 minutes, longer than the 17 minutes in Kansas.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Johnson County, Kansas has fallen from 4.9% to 3.2% in 2024. Over that period the rate peaked at 5.4% in 2013 and fell as low as 2.9% in 2019.
Johnson County, KS Wealth Compared With Nearby Counties
Johnson County, KS is the 2nd largest of the 6 counties compared here, 619,445 residents against a local median of 120,302. Where Johnson County, KS breaks from the counties next to it is median household income, sitting 55% above the local median of $70,602 at $109,616. That is the better end of the local range on this measure.
Unemployment tells the same story from another angle: 3.2% against a local median of 4.2%, 24% below it. Every measure here with a clear better direction points the same way, so Johnson County, KS is not trading one advantage for another, it reads stronger than its neighbours across the board. The counties themselves spread $24,919 on median household income, so Johnson County, KS sits at one end of an already wide local range rather than apart from it. Johnson County, KS has the 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. |
|---|---|---|---|---|---|
| Johnson County, KS | 619,445 | $109,616 #1/6 | 4.3%/yr #4/6 | 3.2% #1/6 | 0.501 #1/6 |
| Wyandotte County, KS | 167,620 | $64,473 | 5.9%/yr | 5.7% | 0.518 |
| Miami County, KS | 34,938 | $89,392 | 4.4%/yr | 3.7% | 0.514 |
| Leavenworth County, KS | 83,123 | $88,191 | 3.7%/yr | 3.8% | 0.539 |
| Douglas County, KS | 120,302 | $70,602 | 3.8%/yr | 4.2% | 0.553 |
| Jackson County, MO | 719,648 | $68,888 | 4.5%/yr | 4.6% | 0.521 |
Conclusion
Considering all these factors, Johnson County, Kansas has an overall wealth index grade of A, making it notably better than Kansas, and notably better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Johnson County, Kansas.
How Rich Is Johnson County, Kansas?
Johnson County has a wealth index grade of A. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; an A grade means residents are much better off than the U.S. average. The median household income is $109,616, about 48% higher than the Kansas average of $74,287.
How has median household income changed in Johnson County, Kansas?
Between 2009 and 2024, the median household income in Johnson County, Kansas rose 49%, from $73,480 to $109,616. Over the same years, income here lagged behind Kansas as a whole: +49% against +53%.
What was the median household income in Johnson County in 2023?
In 2023, the median household income in Johnson County, Kansas was $107,206, up 3% from $104,152 in 2022. The Kansas median that year was $72,660.
What was the median household income in Johnson County in 2020?
In 2020, the median household income in Johnson County, Kansas was $91,781. By 2024 it had risen 19% to $109,616.
Do many residents of Johnson County, Kansas earn over $100,000?
Yes. 22% of adults in Johnson County, Kansas earn $100,000 or more a year (about 1 in 5), against 11% (about 1 in 9) in Kansas. 21% of households have a combined income of $200,000 or more, compared with 10% in Kansas.
What is the Gini coefficient in Johnson County, Kansas?
The Gini coefficient in Johnson County is 0.501. 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 Johnson County, Kansas?
Since 2009, the income gap between men and women in Johnson County, Kansas has narrowed from about 28% to 23% in 2024. Over that period the gap was widest at 29% in 2012. In dollar terms, the gap has widened by $3,275 since 2009.
Analyze any area in the US
Get local demographics for any address, aggregated by drive time or radius, on the interactive map.
Explore the map →