Topeka is a city located in LaGrange County Indiana. With a 2020 population of 1,237, it is the 273rd largest city in Indiana and the 9456th largest city in the United States . Topeka is currently growing at a rate of 0.49% annually and its population has increased by 7.29% since the most recent census, which recorded a population of 1,153 in 2010. Topeka reached it's highest population of 1,237 in 2021. Spanning over 2 miles, Topeka has a population density of 767 people per square mile.
The average household income in Topeka is $73,261 with a poverty rate of 6.43%. The median rental costs in recent years comes to $699 per month, and the median house value is $99,800. The median age in Topeka is 30.4 years, 34.3 years for males, and 29.4 years for females.