In 2022, the population of Coppock was 39, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Coppock's population was 39, a decline of 0.00% compared to a population of 39 in 2020.
The median age in Coppock, IA is 27.3, as per 2021 ACS 5-Year Estimates. Of the total population, 37.93% were under the age of 15, 17.24% aged 15 to 29, 34.48% aged 30 to 64, 10.34% aged 65 to 84, and 0.00% were 85 years of age and older.