Hiawatha is a city located in Kansas. With a 2020 population of 3,120, it is the 87th largest city in Kansas and the 6126th largest city in the United States. Hiawatha is currently declining at a rate of -0.22% annually and its population has decreased by -1.64% since the most recent census, which recorded a population of 3,172 in 2010. Hiawatha reached it's highest population of 3,702 in 1980. Spanning over 3 miles, Hiawatha has a population density of 1,202 people per square mile.
The average household income in Hiawatha is $57,012 with a poverty rate of 17.37%. The median rental costs in recent years comes to $725 per month, and the median house value is $87,600. The median age in Hiawatha is 40 years, 37.7 years for males, and 42.6 years for females. For every 100 females there are 89.3 males.