Rockville is a city located in Parke County Indiana. It is also the county seat of Parke County. With a 2020 population of 2,422, it is the 174th largest city in Indiana and the 6930th largest city in the United States . Rockville is currently declining at a rate of -1.14% annually and its population has decreased by -7.10% since the most recent census, which recorded a population of 2,607 in 2010. Rockville reached it's highest population of 2,820 in 1970. Spanning over 1 miles, Rockville has a population density of 1,623 people per square mile.
The average household income in Rockville is $53,664 with a poverty rate of 27.20%. The median rental costs in recent years comes to $648 per month, and the median house value is $82,600. The median age in Rockville is 43 years, 41.4 years for males, and 46.8 years for females.