Summitville is a city located in Madison County Indiana. With a 2020 population of 981, it is the 310th largest city in Indiana and the 10374th largest city in the United States . Summitville is currently declining at a rate of -0.10% annually but its population has increased by 1.45% since the most recent census, which recorded a population of 967 in 2010. Summitville reached it's highest population of 1,006 in 2010. Spanning over 1 miles, Summitville has a population density of 1,739 people per square mile.
The average household income in Summitville is $50,235 with a poverty rate of 18.63%. The median rental costs in recent years comes to $623 per month, and the median house value is $65,400. The median age in Summitville is 42.7 years, 40.6 years for males, and 47.3 years for females.