Triumph, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Triumph, Louisiana had a total population of 120, the 473rd largest community in Louisiana. The poverty rate is 87.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (87.5%), well above the national average of 12.4%.
- Only 0.0% of adults have a bachelor's degree, well below the national average of 35.7%.
Triumph Quick Facts
How Triumph Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 98 | 120 | +22.4% |
How Triumph Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 59 | National average: 61
Education
Educational Attainment (Adults 25+)
Triumph Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in Plaquemines Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Belle Chasse | 10,934 | $115,012 | 6.2% | $410,000 |
| New Orleans Station | 2,307 | $59,474 | 10.6% | N/A |
| Port Sulphur | 1,593 | $52,289 | 10.8% | $84,200 |
| Empire | 988 | $47,083 | 26.8% | $152,900 |
| Buras | 607 | $54,167 | 32.1% | $45,300 |
| Boothville | 586 | $26,514 | 27.7% | $65,700 |
| Pointe a la Hache | 288 | N/A | 92.4% | $37,500 |
| Venice | 259 | $66,989 | 0.0% | N/A |
Cities Similar to Triumph
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Palmetto | 119 | N/A | N/A | 32.3% | 21.7% |
| Gilliam | 117 | $93,750 | $142,000 | 35.0% | 14.5% |
| Lebeau | 126 | $15,313 | $91,700 | 0.0% | 27.0% |
| Taft | 112 | N/A | N/A | 0.0% | 0.0% |
| Robeline | 110 | $12,500 | $122,500 | 15.1% | 76.4% |
A note before these figures: with a population of 120, Triumph's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Triumph is a small community located in Louisiana, within Plaquemines Parish. The total population is 120. It ranks as the 473rd most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Triumph is 24.9 years. This is 34% lower than the state median of 38.0 years. With 39.2% of the population under 18, Triumph has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 87.5%. This is 362% higher than the state poverty rate of 18.9%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The survey records no unemployed residents in Triumph, which reflects the size of the sample rather than a labor market without joblessness. 78.1% of occupied housing units are owner-occupied. This homeownership rate is 16% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Triumph is White (non-Hispanic), making up 85.0% of the population. Black or African American residents account for 15.0%. The White (non-Hispanic) population is significantly higher than the state average (85.0% vs 55.7%). The Black or African American population (15.0%) is well below the state average of 30.5%.
Education
0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 66.1%.
Data Sources & Methodology
All demographic data for Triumph, Louisiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Louisiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 488 Census-designated places in Louisiana. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Triumph, Louisiana?
Triumph, Louisiana has a population of 120 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Triumph, LA?
The Census Bureau does not publish a reliable median household income estimate for Triumph — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Triumph, LA?
The poverty rate in Triumph is 87.5%. This means approximately 105 residents live below the federal poverty line.
What is the racial makeup of Triumph, Louisiana?
Triumph's population is 85.0% White, 15.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Triumph, LA?
The Census Bureau does not publish a reliable median home value estimate for Triumph — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Triumph, Louisiana?
0.0% of adults (25+) in Triumph hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.