Rockville is a city located in Alabama. Rockville has a 2020 population of 12. Rockville is currently declining at a rate of 0.00% annually and its population has increased by since the most recent census, which recorded a population of in 2010. Rockville reached it's highest population of 48 in 2016.
The average household income in Rockville is - with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Rockville is 0 years, 0 years for males, and 0 years for females.