The total population of Leonville is estimated to be 1,442 with 565 males (39.18%) and 877 females (60.82%). There are 312 more females than males in Leonville.
In 2022, the population of Leonville was 874, a 0.23% increase year-by-year from 2021. Previously, in 2021, Leonville's population was 872, an increase of 0.69% compared to a population of 866 in 2020.
The median age in Leonville, LA is 29.2, as per 2021 ACS 5-Year Estimates. Of the total population, 32.03% were under the age of 15, 22.22% aged 15 to 29, 25.77% aged 30 to 64, 18.48% aged 65 to 84, and 1.49% were 85 years of age and older.
Racial distribution of Leonville population: 67.45% are White, 19.29% are Black or African American, 0.29% are Asian, 1.32% are some other race and 11.65% are multiracial.