Kewanna is a city located in Indiana. With a 2020 population of 583, it is the 391st largest city in Indiana and the 12667th largest city in the United States. Kewanna is currently declining at a rate of -0.51% annually and its population has decreased by -4.89% since the most recent census, which recorded a population of 613 in 2010. Kewanna reached it's highest population of 614 in 2010. Spanning over 1 miles, Kewanna has a population density of 1,064 people per square mile.
The average household income in Kewanna is $37,351 with a poverty rate of 20.56%. The median rental costs in recent years comes to $507 per month, and the median house value is $49,500. The median age in Kewanna is 50 years, 46.6 years for males, and 53.8 years for females. For every 100 females there are 116.6 males.