Abilene is a city located in Dickinson County Kansas. It is also the county seat of Dickinson County. With a 2020 population of 6,027, it is the 55th largest city in Kansas and the 4291st largest city in the United States . Abilene is currently declining at a rate of -1.42% annually and its population has decreased by -11.94% since the most recent census, which recorded a population of 6,844 in 2010. Abilene reached it's highest population of 6,851 in 2010. Spanning over 5 miles, Abilene has a population density of 1,266 people per square mile.
The average household income in Abilene is $67,806 with a poverty rate of 9.40%. The median rental costs in recent years comes to $672 per month, and the median house value is $117,500. The median age in Abilene is 40 years, 41.8 years for males, and 38.6 years for females.