Kingman is a city located in Kingman County Kansas. It is also the county seat of Kingman County. With a 2020 population of 2,786, it is the 92nd largest city in Kansas and the 6476th largest city in the United States . Kingman is currently declining at a rate of -1.00% annually and its population has decreased by -12.31% since the most recent census, which recorded a population of 3,177 in 2010. Kingman reached it's highest population of 3,622 in 1970. Spanning over 3 miles, Kingman has a population density of 805 people per square mile.
The average household income in Kingman is $68,944 with a poverty rate of 7.82%. The median rental costs in recent years comes to $751 per month, and the median house value is $79,300. The median age in Kingman is 44.9 years, 43.9 years for males, and 47 years for females.