Rockland is a city located in Power County Idaho. With a 2020 population of 279, it is the 157th largest city in Idaho and the 15579th largest city in the United States . Rockland is currently declining at a rate of -0.71% annually and its population has decreased by -5.42% 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 995 people per square mile.
The average household income in Rockland is $59,198 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is $117,200. The median age in Rockland is 57 years, 50.6 years for males, and 60 years for females.