Jasper is a city located in Dubois County Indiana. It is also the county seat of Dubois County. With a 2020 population of 15,856, it is the 59th largest city in Indiana and the 2239th largest city in the United States . Jasper is currently growing at a rate of 0.42% annually and its population has increased by 5.44% since the most recent census, which recorded a population of 15,038 in 2010. Jasper reached it's highest population of 15,856 in 2021. Spanning over 13 miles, Jasper has a population density of 1,196 people per square mile.
The average household income in Jasper is $79,165 with a poverty rate of 10.58%. The median rental costs in recent years comes to $664 per month, and the median house value is $155,300. The median age in Jasper is 40.3 years, 39 years for males, and 42 years for females.