Mission is a city located in Kansas. With a 2020 population of 9,291, it is the 38th largest city in Kansas and the 3246th largest city in the United States. Mission is currently declining at a rate of -0.44% annually and its population has decreased by -0.34% since the most recent census, which recorded a population of 9,323 in 2010. Mission reached it's highest population of 9,727 in 2000. Spanning over 3 miles, Mission has a population density of 3,480 people per square mile.
The average household income in Mission is $74,067 with a poverty rate of 6.29%. The median rental costs in recent years comes to $944 per month, and the median house value is $169,500. The median age in Mission is 34.6 years, 33.2 years for males, and 36.6 years for females. For every 100 females there are 90.0 males.