St. Tammany Parish, Louisiana Income Statistics
St. Tammany Parish 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
St. Tammany Parish Around averageAmong the top 3 wealthiest counties in Louisiana
Source: Map AI Methodology
Income Statistics Overview
| Metric | St. Tammany Parish | Louisiana Avg | US Average |
|---|---|---|---|
| Median Household Income | $82,063 | $60,934 | $80,455 |
| Median Personal Income | $63,607 | $53,184 | $60,758 |
| Average Yearly Income Growth | 3.2% | 3.7% | 4.8% |
| Six-Figure Earners | 13.7% | 9.7% | 13.9% |
| $200k+ Households | 12.6% | 7.8% | 13.2% |
The median household income in St. Tammany Parish is about 35% higher than in Louisiana. Income has been growing slower in St. Tammany Parish (3.2%/yr) than in Louisiana (3.7%/yr).
About 14% of adults in St. Tammany Parish earn six figures ($100,000 or more) a year, higher than the Louisiana average of 10%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in St. Tammany Parish, Louisiana grew by 37.6% from 2009 to 2024, reaching $82,063 in 2024. That's an average of about 3.2% per year.
Income Inequality and the Gender Pay Gap in St. Tammany Parish
| Metric | St. Tammany Parish | Louisiana Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.550 | 0.574 | 0.552 |
| Male Median Income | $78,372 | $65,171 | $69,667 |
| Female Median Income | $54,309 | $47,031 | $56,850 |
| Gender Pay Gap | 30.7% | 27.8% | 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 St. Tammany Parish, it is 0.550, lower than Louisiana's 0.574, so income is more evenly distributed here than there, and about the same as the US's 0.552, so income here is about as evenly distributed as there.
Men's income is about 44% more than women's income in St. Tammany Parish, Louisiana. Over a 35-year career, a 44% wage gap accumulates to roughly $842,205 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in St. Tammany Parish, Louisiana has narrowed from about 35% to 31% in 2024. Over that period the gap was narrowest at 29% in 2022. In dollar terms, the gap has widened by $4,325 since 2009.
Employment
| Metric | St. Tammany Parish | Louisiana Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 4.7% | 6.2% | 5.2% |
| Working from Home | 13.2% | 8.1% | 15.0% |
| Commute time (minutes) | 26 | 21 | 22 |
Approximately 6,397 people are unemployed in St. Tammany Parish, Louisiana.
The average commute time in St. Tammany Parish is 26 minutes, longer than the 21 minutes in Louisiana.
Unemployment Rate Over Time
Since 2011, the unemployment rate in St. Tammany Parish, Louisiana has fallen from 6.1% to 4.7% in 2024. Over that period the rate peaked at 7.8% in 2013.
St. Tammany Parish, LA Wealth Compared With Nearby Counties
St. Tammany Parish, LA is the 2nd largest of the 6 counties compared here, 272,409 residents against a local median of 57,458. The measure that sets St. Tammany Parish, LA apart most is median household income: $82,063, 42% above the local median of $57,755. That is the better end of the local range on this measure.
Income growth tells the same story from another angle: 3.2%/yr against a local median of 4.8%/yr, 32% below it. The picture is mixed rather than uniform: median household income runs ahead of the neighbourhood while income growth runs behind it, so St. Tammany Parish, LA is trading one against the other rather than simply out-performing what surrounds it. The counties themselves spread $22,810 on median household income, so St. Tammany Parish, LA sits at one end of an already wide local range rather than apart from it. St. Tammany Parish, LA 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. |
|---|---|---|---|---|---|
| St. Tammany Parish, LA | 272,409 | $82,063 #1/6 | 3.2%/yr #6/6 | 4.7% #1/6 | 0.550 #2/6 |
| Orleans Parish, LA | 371,664 | $56,737 | 5.2%/yr | 7.5% | 0.583 |
| Washington Parish, LA | 45,116 | $45,367 | 4.8%/yr | 9.9% | 0.587 |
| Hancock County, MS | 46,167 | $68,178 | 5.1%/yr | 5.0% | 0.534 |
| Tangipahoa Parish, LA | 136,737 | $57,755 | 3.6%/yr | 6.0% | 0.571 |
| Pearl River County, MS | 57,458 | $58,730 | 4.2%/yr | 6.1% | 0.573 |
Conclusion
Considering all these factors, St. Tammany Parish, Louisiana has an overall wealth index grade of B, making it somewhat better than Louisiana, and somewhat better than the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in St. Tammany Parish, Louisiana.
How Rich Is St. Tammany Parish, Louisiana?
St. Tammany Parish 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 $82,063, about 35% higher than the Louisiana average of $60,934.
How fast is household income rising in St. Tammany Parish, Louisiana?
Between 2009 and 2024, the median household income in St. Tammany Parish, Louisiana rose 38%, from $59,633 to $82,063. Over the same years, income here lagged behind Louisiana as a whole: +38% against +44%.
What was the median household income in St. Tammany Parish in 2023?
In 2023, the median household income in St. Tammany Parish, Louisiana was $79,897, up 3% from $77,199 in 2022. The Louisiana median that year was $60,038.
What was the median household income in St. Tammany Parish in 2020?
In 2020, the median household income in St. Tammany Parish, Louisiana was $69,848. By 2024 it had risen 17% to $82,063.
How many people earn six figures in St. Tammany Parish, Louisiana?
Yes. 14% of adults in St. Tammany Parish, Louisiana earn $100,000 or more a year (about 1 in 7), against 10% (about 1 in 10) in Louisiana. 13% of households have a combined income of $200,000 or more, compared with 8% in Louisiana.
Is unemployment high in St. Tammany Parish, Louisiana?
Unemployment in St. Tammany Parish, Louisiana is only 4.7%, well below the Louisiana rate of 6.2%, a sign of a tight labor market where employers compete for workers.
What is the Gini coefficient in St. Tammany Parish, Louisiana?
The Gini coefficient in St. Tammany Parish is 0.550. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is almost the same as the US average of 0.552, so income is distributed about as equally as in the country overall.
How has the income gap between men and women changed in St. Tammany Parish, Louisiana?
Since 2009, the income gap between men and women in St. Tammany Parish, Louisiana has narrowed from about 35% to 31% in 2024. Over that period the gap was narrowest at 29% in 2022. In dollar terms, the gap has widened by $4,325 since 2009.
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