Mankato is a city located in Kansas. With a 2020 population of 793, it is the 222nd largest city in Kansas and the 11325th largest city in the United States. Mankato is currently declining at a rate of -0.88% annually and its population has decreased by -8.75% since the most recent census, which recorded a population of 869 in 2010. Mankato reached it's highest population of 875 in 2011. Spanning over 1 miles, Mankato has a population density of 813 people per square mile.
The average household income in Mankato is $69,629 with a poverty rate of 11.57%. The median rental costs in recent years comes to $486 per month, and the median house value is $59,100. The median age in Mankato is 51 years, 48.4 years for males, and 52.3 years for females. For every 100 females there are 85.1 males.