St. Tammany Parish, Louisiana
LA · FIPS 22103 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 272,421 | — | #264 / 3,222 | |
| Median Household Income | $81,202 | +8.1% | #535 / 3,222 | |
| Median Age | 40.5 years | +4.1% | #1,956 / 3,222 | |
| Median Home Value | $284,000 | +0.7% | #710 / 3,222 | |
| Median Gross Rent | $1,332 | +14.5% | #381 / 3,222 | |
| Poverty Rate | 11.4% | -9.5% | #1,115 / 3,222 | |
Demographics
St. Tammany Parish has a population of 272,421, making it the #264 most populous county in the US. The median age is 40.5 years, which is 4.1% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in St. Tammany Parish is $81,202, ranking #535 out of 3,222 counties — 8.1% above the national median. The poverty rate is 11.4% and unemployment stands at 4.7%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in St. Tammany Parish is $284,000 (+0.7% vs national). Renters pay a median of $1,332/mo and the homeownership rate is 78.9%.
Median Home Value Trend
Rankings →Health
93.2% of residents in St. Tammany Parish have health insurance coverage, which is 1.6% above the national rate.
About St. Tammany Parish, Louisiana
St. Tammany Parish, Louisiana has a total population of 272,421, making it the 264th most populous county in the United States. The median age in St. Tammany Parish is 40.5 years, which is 4.1% above the national median of 38.9 years.
The median household income in St. Tammany Parish is $81,202, which ranks #535 of 3,222 counties nationwide. This is 8.1% above the national median of $75,149. The poverty rate is 11.4%, lower than the national rate of 12.6%. The unemployment rate stands at 4.7%.
The median home value in St. Tammany Parish is $284,000, 0.7% above the national median. Renters in St. Tammany Parish pay a median gross rent of $1,332 per month. The homeownership rate is 78.9%, compared to the national rate of 64.4%.
In St. Tammany Parish, 37.7% of residents aged 25 and older hold a bachelor's degree or higher, 11.8% above the national average of 33.7%. Health insurance coverage stands at 93.2% of the population. The average commute time for workers is 34.4 min.
St. Tammany Parish is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 72.4% of the population, followed by Black (non-Hispanic) (12.0%) and Hispanic or Latino (8.2%).
All data for St. Tammany Parish, Louisiana comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.