Knightstown is a city located in Henry County Indiana. With a 2020 population of 2,217, it is the 191st largest city in Indiana and the 7231st largest city in the United States . Knightstown is currently growing at a rate of 1.84% annually and its population has increased by 1.60% since the most recent census, which recorded a population of 2,182 in 2010. Knightstown reached it's highest population of 2,217 in 2021. Spanning over 1 miles, Knightstown has a population density of 2,150 people per square mile.
The average household income in Knightstown is $58,037 with a poverty rate of 16.66%. The median rental costs in recent years comes to $737 per month, and the median house value is $82,300. The median age in Knightstown is 30.8 years, 26.2 years for males, and 36.2 years for females.