The total population of Coyville is estimated to be 50 with 17 males (34.00%) and 33 females (66.00%). There are 16 more females than males in Coyville.
In 2022, the population of Coyville was 60, a 1.69% increase year-by-year from 2021. Previously, in 2021, Coyville's population was 59, a decline of 1.67% compared to a population of 60 in 2020.
The median age in Coyville, KS is 20.7, as per 2021 ACS 5-Year Estimates. Of the total population, 18.18% were under the age of 15, 36.36% aged 15 to 29, 36.36% aged 30 to 64, 6.06% aged 65 to 84, and 3.03% were 85 years of age and older.