In 2022, the population of Lester was 115, a 0.88% increase year-by-year from 2021. Previously, in 2021, Lester's population was 114, an increase of 1.79% compared to a population of 112 in 2020.
The median age in Lester, AL is 40.1, as per 2021 ACS 5-Year Estimates. Of the total population, 14.37% were under the age of 15, 27.54% aged 15 to 29, 44.31% aged 30 to 64, 13.17% aged 65 to 84, and 0.60% were 85 years of age and older.