Lower Kalskag
- County:
- Bethel Census Area
- County Seat:
- No
- Area (mi²):
- 1.244
- State:
- Alaska
Lower Kalskag is a city located in Bethel Census Area, Alaska. Lower Kalskag has a 2026 population of 269. Lower Kalskag is currently declining at a rate of -0.37% annually and its population has decreased by -3.24% since the most recent census, which recorded a population of 278 in 2020.
The median household income in Lower Kalskag is $30,500 with a poverty rate of 50.63%. The median age in Lower Kalskag is 30.3 years: 29.5 years for males, and 30.4 years for females. For every 100 females there are 157.0 males.