Chapman is a city located in Kansas. With a 2020 population of 1,339, it is the 154th largest city in Kansas and the 9141st largest city in the United States. Chapman is currently declining at a rate of -0.67% annually and its population has decreased by -3.88% since the most recent census, which recorded a population of 1,393 in 2010. Chapman reached it's highest population of 1,434 in 2012. Spanning over 1 miles, Chapman has a population density of 1,435 people per square mile.
The average household income in Chapman is $57,734 with a poverty rate of 13.88%. The median rental costs in recent years comes to $816 per month, and the median house value is $151,700. The median age in Chapman is 40.1 years, 38.6 years for males, and 40.5 years for females. For every 100 females there are 97.0 males.