The total population of Lafayette is estimated to be 196 with 82 males (41.84%) and 114 females (58.16%). There are 32 more females than males in Lafayette.
In 2022, the population of Lafayette was 176, a 1.12% decrease year-by-year from 2021. Previously, in 2021, Lafayette's population was 178, a decline of 0.56% compared to a population of 179 in 2020.
The median age in Lafayette, KY is 44.9, as per 2021 ACS 5-Year Estimates. Of the total population, 13.17% were under the age of 15, 16.10% aged 15 to 29, 60.00% aged 30 to 64, 10.73% aged 65 to 84, and 0.00% were 85 years of age and older.