In 2022, the population of Bonita was 164, a 1.20% decrease year-by-year from 2021. Previously, in 2021, Bonita's population was 166, a decline of 2.35% compared to a population of 170 in 2020.
The median age in Bonita, LA is 38.2, as per 2021 ACS 5-Year Estimates. Of the total population, 15.69% were under the age of 15, 26.15% aged 15 to 29, 44.00% aged 30 to 64, 10.46% aged 65 to 84, and 3.69% were 85 years of age and older.