Belle Chasse, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Belle Chasse, Louisiana had a total population of 10,934, the 54th largest community in Louisiana, with a median household income of $115,012, which is 89% higher than the state average. The poverty rate is 6.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 89% above the state average — one of the wealthiest communities in Louisiana.
Belle Chasse Quick Facts
How Belle Chasse 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 | 11,046 | 10,934 | -1.0% |
| Median household income | $96,381 | $115,012 | +19.3% |
| Median home value | $361,800 | $410,000 | +13.3% |
How Belle Chasse 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
Moderate diversity with one or two groups making up the majority.
State average: 59 | National average: 61
Education
Educational Attainment (Adults 25+)
Belle Chasse Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in Plaquemines Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| 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 |
| Triumph | 120 | N/A | 87.5% | N/A |
Cities Similar to Belle Chasse
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Destrehan | 11,619 | $90,509 | $320,700 | 40.4% | 17.3% |
| Moss Bluff | 12,482 | $92,036 | $252,900 | 29.0% | 8.9% |
| Mandeville | 12,946 | $94,405 | $376,100 | 49.0% | 7.1% |
| Covington | 11,658 | $75,851 | $295,100 | 39.4% | 11.7% |
| Broussard | 14,322 | $116,179 | $310,200 | 36.1% | 13.5% |
Population Overview
Belle Chasse is a small city located in Louisiana, within Plaquemines Parish. The total population is 10,934. It ranks as the 54th most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Belle Chasse is 40.3 years. This is 6% higher than the state median of 38.0 years.
Economy, Income & Housing
The median household income in Belle Chasse is $115,012. This is 89% higher than the state median of $60,756. It is also 42% higher than the national median of $80,734. The poverty rate stands at 6.2%. This is 68% lower than the state poverty rate of 18.9%. The unemployment rate is 2.5%. This is 60% lower than the state rate of 6.3%. The median home value is $410,000. Housing costs are 89% higher than the state median of $216,500. The home-value-to-income ratio is 3.6x. 79.8% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Belle Chasse is White (non-Hispanic), making up 72.9% of the population. Black or African American residents account for 11.6%. The Black or African American population (11.6%) is well below the state average of 30.5%.
Education
29.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 10% higher than the state rate of 27.0%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.5%.
Data Sources & Methodology
All demographic data for Belle Chasse, 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 Belle Chasse, Louisiana?
Belle Chasse, Louisiana has a population of 10,934 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Belle Chasse, LA?
The median household income in Belle Chasse is $115,012, which is 42% higher than the national median of $80,734.
What is the poverty rate in Belle Chasse, LA?
The poverty rate in Belle Chasse is 6.2%. This means approximately 670 residents live below the federal poverty line.
What is the racial makeup of Belle Chasse, Louisiana?
Belle Chasse's population is 72.9% White, 11.6% Black, 8.0% Hispanic/Latino, and 1.7% Asian.
What is the median home value in Belle Chasse, LA?
The median home value in Belle Chasse is $410,000. The home-value-to-income ratio is 3.6x.
How educated is Belle Chasse, Louisiana?
29.8% of adults (25+) in Belle Chasse hold a bachelor's degree or higher, and 9.6% hold a graduate or professional degree.