Erwinville, Louisiana Demographics & Population 2026
During the 2020–2024 ACS period, Erwinville, Louisiana had a total population of 2,420, the 173rd largest community in Louisiana, with a median household income of $52,120, which is 14% lower than the state average. The poverty rate is 53.1%.
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 (53.1%), well above the national average of 12.4%.
- Unemployment rate of 33.6% is notably above the national average.
Erwinville Quick Facts
How Erwinville 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 | 2,575 | 2,420 | -6.0% |
| Median home value | $183,400 | $189,500 | +3.3% |
How Erwinville 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+)
Erwinville Rankings in Louisiana
Explore Louisiana Rankings
Other Cities in West Baton Rouge Parish
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Addis | 7,252 | $108,041 | 3.2% | $247,400 |
| Port Allen | 4,942 | $59,474 | 20.5% | $181,300 |
| Brusly | 2,593 | $105,538 | 7.9% | $253,900 |
Cities Similar to Erwinville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Chauvin | 2,502 | $52,619 | $99,600 | 6.0% | 21.3% |
| Stonewall | 2,392 | $56,557 | $277,300 | 23.2% | 9.7% |
| Fort Polk North | 2,401 | $47,588 | N/A | 14.6% | 16.7% |
| Delhi | 2,573 | $52,132 | $118,000 | 12.1% | 25.1% |
| Lake Arthur | 2,585 | $53,920 | $83,600 | 13.5% | 23.3% |
Population Overview
Erwinville is a small community located in Louisiana, within West Baton Rouge Parish. The total population is 2,420. It ranks as the 173rd most populous out of 488 Census-designated places in Louisiana.
Age Demographics
The median age in Erwinville is 28.7 years. This is 24% lower than the state median of 38.0 years. With 33.2% of the population under 18, Erwinville has a notably young demographic profile, suggesting a family-oriented community. 10.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Erwinville is $52,120. This is 14% lower than the state median of $60,756. It is also 35% lower than the national median of $80,734. The poverty rate stands at 53.1%. This is 181% 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 unemployment rate is 33.6%. This is 434% higher than the state rate of 6.3%. The median home value is $189,500. Housing costs are 12% lower than the state median of $216,500. The home-value-to-income ratio is 3.6x. 76.8% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 67.4%.
Race & Ethnicity
The largest racial or ethnic group in Erwinville is Black or African American, making up 56.9% of the population. White (non-Hispanic) residents account for 39.1%. The Black or African American population is significantly higher than the state average (56.9% vs 30.5%). The Hispanic or Latino population (2.9%) is well below the state average of 7.2%.
Education
16.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 40% lower 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 73.8%.
Data Sources & Methodology
All demographic data for Erwinville, 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 Erwinville, Louisiana?
Erwinville, Louisiana has a population of 2,420 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Erwinville, LA?
The median household income in Erwinville is $52,120, which is 35% lower than the national median of $80,734.
What is the poverty rate in Erwinville, LA?
The poverty rate in Erwinville is 53.1%. This means approximately 1,286 residents live below the federal poverty line.
What is the racial makeup of Erwinville, Louisiana?
Erwinville's population is 39.1% White, 56.9% Black, 2.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Erwinville, LA?
The median home value in Erwinville is $189,500. The home-value-to-income ratio is 3.6x.
How educated is Erwinville, Louisiana?
16.2% of adults (25+) in Erwinville hold a bachelor's degree or higher, and 8.6% hold a graduate or professional degree.