Rockville is a city located in Indiana. With a 2020 population of 2,439, it is the 175th largest city in Indiana and the 6911th largest city in the United States. Rockville is currently declining at a rate of -1.22% annually and its population has decreased by -6.44% 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 1,634 people per square mile.
The average household income in Rockville is $46,088 with a poverty rate of 21.60%. The median rental costs in recent years comes to $557 per month, and the median house value is $90,600. The median age in Rockville is 40.5 years, 32.7 years for males, and 42.3 years for females. For every 100 females there are 88.6 males.