Quinhagak is a city located in Bethel Census Area, Alaska. Quinhagak has a 2026 population of 744. Quinhagak is currently declining at a rate of -0.93% annually and its population has decreased by -3.88% since the most recent census, which recorded a population of 774 in 2020.
The median household income in Quinhagak is $50,208 with a poverty rate of 36.52%. The median age in Quinhagak is 27.7 years: 30.5 years for males, and 24.1 years for females. For every 100 females there are 113.9 males.