The data below gives a representation of the percentage of the population to a relative age range. As of 2017, the Youth Dependency Ratio (ages 0-14) of Cowley County is 40.7 percent. The Elderly Dependency Ration (ages 65+) was 29.4 percent as of 2017, and the Working Age Dependency Ratio was 70.1 percent. Overall, the median age of Cowley County is 38.2, as of 2017.