In 2022, the population of Agenda was 43, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Agenda's population was 43, a decline of 2.27% compared to a population of 44 in 2020.
The median age in Agenda, KS is 60.7, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 31.03% aged 15 to 29, 40.23% aged 30 to 64, 19.54% aged 65 to 84, and 9.20% were 85 years of age and older.