Lemannville CDP, Louisiana Demographics & Population 2026

Population Overview

Lemannville CDP is a small community located in Louisiana. The total population is 680. It ranks as the 322nd most populous out of 487 cities and towns in Louisiana.

Age Demographics

The median age in Lemannville CDP is 34.2 years. This is 10% lower than the state median of 37.8 years. Only 10.2% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Lemannville CDP is $16,181. This is 73% lower than the state median of $60,023. Compared to the national median of $78,538, household income here is 79% lower. The poverty rate stands at 86.1%. This is 356% 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 0.0%. This is 100% lower than the state rate of 6.3%. 67.3% of occupied housing units are owner-occupied.

Race & Ethnicity

The largest racial or ethnic group in Lemannville CDP is Black or African American, making up 55.1% of the population. White (non-Hispanic) residents account for 37.6%. The Black or African American population is significantly higher than the state average (55.1% vs 30.8%). The Hispanic or Latino population (2.2%) is well below the state average of 7.0%.

Education

1.2% 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. This is 96% lower than the state rate of 26.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 68.2%.

Data Sources & Methodology

All demographic data for Lemannville CDP, Louisiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Louisiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 487 Census-designated places in Louisiana. For official data, visit data.census.gov.