Rockland is a city located in Idaho. With a 2020 population of 282, it is the 156th largest city in Idaho and the 15552nd largest city in the United States. Rockland is currently declining at a rate of -1.05% annually and its population has decreased by -4.41% since the most recent census, which recorded a population of 295 in 2010. Rockland reached it's highest population of 294 in 2010. Spanning over 0 miles, Rockland has a population density of 1,006 people per square mile.
The average household income in Rockland is $54,023 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is $98,600. The median age in Rockland is 50.6 years, 37.9 years for males, and 59.4 years for females. For every 100 females there are 109.5 males.