San Joaquin County, California Income Statistics
San Joaquin 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
San Joaquin County Below average
Source: Map AI Methodology
Income Statistics Overview
| Metric | San Joaquin County | California Avg | US Average |
|---|---|---|---|
| Median Household Income | $93,025 | $99,161 | $80,455 |
| Median Personal Income | $60,246 | $67,742 | $60,758 |
| Average Yearly Income Growth | 6.7% | 5.6% | 4.8% |
| Six-Figure Earners | 12.5% | 17.6% | 13.9% |
| $200k+ Households | 14.5% | 20.5% | 13.2% |
The median household income in San Joaquin County is about 6% lower than in California. Income has been growing faster in San Joaquin County (6.7%/yr) than in California (5.6%/yr).
About 12% of adults in San Joaquin County earn six figures ($100,000 or more) a year, lower than the California average of 18%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in San Joaquin County, California grew by 69.6% from 2009 to 2024, reaching $93,025 in 2024. That's an average of about 6.7% per year.
Income Inequality and the Gender Pay Gap in San Joaquin County
| Metric | San Joaquin County | California Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.581 | 0.572 | 0.552 |
| Male Median Income | $68,991 | $75,172 | $69,667 |
| Female Median Income | $57,710 | $66,071 | $56,850 |
| Gender Pay Gap | 16.4% | 12.1% | 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 San Joaquin County, it is 0.581, higher than California's 0.572, so income is less evenly distributed here than there, and higher than the US's 0.552, so income is less evenly distributed here than there.
Men's income is about 20% more than women's income in San Joaquin County, California. Over a 35-year career, a 20% wage gap accumulates to roughly $394,835 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in San Joaquin County, California has narrowed from about 19% to 16% in 2024. Over that period the gap was widest at 20% in 2010, and was narrowest at 14% in 2020. In dollar terms, the gap has widened by $1,908 since 2009.
Employment
| Metric | San Joaquin County | California Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 7.6% | 6.6% | 5.2% |
| Working from Home | 10.6% | 17.2% | 15.0% |
| Commute time (minutes) | 23 | 23 | 22 |
Approximately 28,733 people are unemployed in San Joaquin County, California.
The average commute time in San Joaquin County is 23 minutes, about the same as in California.
Unemployment Rate Over Time
Since 2011, the unemployment rate in San Joaquin County, California has fallen from 14.4% to 7.6% in 2024. Over that period the rate peaked at 16.1% in 2013 and fell as low as 7.2% in 2022.
San Joaquin County, CA Wealth Compared With Nearby Counties
San Joaquin County, CA is the 4th largest of the 6 counties compared here, 797,313 residents against a local median of 1,163,035. Where San Joaquin County, CA breaks from the counties next to it is unemployment, sitting 16% above the local median of 6.5% at 7.6%. That is the weaker end of the local range on this measure.
The counties themselves spread 2.6% on unemployment, so San Joaquin County, CA sits at one end of an already wide local range rather than apart from it. San Joaquin County, CA 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. |
|---|---|---|---|---|---|
| San Joaquin County, CA | 797,313 | $93,025 #4/6 | 6.7%/yr #1/6 | 7.6% #5/6 | 0.581 #6/6 |
| Stanislaus County, CA | 553,305 | $82,225 | 5.9%/yr | 8.0% | 0.576 |
| Sacramento County, CA | 1,591,938 | $92,291 | 6.0%/yr | 6.7% | 0.557 |
| Contra Costa County, CA | 1,163,035 | $127,405 | 5.4%/yr | 6.5% | 0.546 |
| Alameda County, CA | 1,648,382 | $129,593 | 6.2%/yr | 5.4% | 0.542 |
| Solano County, CA | 451,581 | $100,378 | 4.7%/yr | 6.3% | 0.554 |
Conclusion
Considering all these factors, San Joaquin County, California has an overall wealth index grade of C, making it about on par with California, and about on par with the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in San Joaquin County, California.
How Rich Is San Joaquin County, California?
San Joaquin 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 $93,025, about 6% lower than the California average of $99,161.
Are incomes growing in San Joaquin County, California?
Between 2009 and 2024, the median household income in San Joaquin County, California rose 70%, from $54,839 to $93,025. Over the same years, income here outpaced California as a whole: +70% against +64%.
What was the median household income in San Joaquin County in 2023?
In 2023, the median household income in San Joaquin County, California was $89,473, up 7% from $83,914 in 2022. The California median that year was $96,718.
What was the median household income in San Joaquin County in 2020?
In 2020, the median household income in San Joaquin County, California was $69,146. By 2024 it had risen 35% to $93,025.
What is the Gini coefficient in San Joaquin County, California?
The Gini coefficient in San Joaquin County is 0.581. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is higher than the US average of 0.552, so income is distributed less equally than in the country overall.
How has the income gap between men and women changed in San Joaquin County, California?
Since 2009, the income gap between men and women in San Joaquin County, California has narrowed from about 19% to 16% in 2024. Over that period the gap was widest at 20% in 2010, and was narrowest at 14% in 2020. In dollar terms, the gap has widened by $1,908 since 2009.
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