Rockland
- County:
- Power County
- County Seat:
- No
- Area (mi²):
- 0.291
- State:
- Idaho
Rockland is a city located in Power County, Idaho. Rockland has a 2026 population of 263. Rockland is currently growing at a rate of 0.77% annually and its population has increased by 9.13% since the most recent census, which recorded a population of 241 in 2020.
The median household income in Rockland is $60,395 with a poverty rate of 17.54%. The median age in Rockland is 35.8 years: 39.6 years for males, and 35.4 years for females. For every 100 females there are 109.2 males.