Koliganek is a city located in Alaska. Koliganek has a 2020 population of 161. Koliganek is currently declining at a rate of 0.00% annually and its population has decreased by -22.97% since the most recent census, which recorded a population of 209 in 2010. Koliganek reached it's highest population of 281 in 2012.
The average household income in Koliganek is $64,463 with a poverty rate of 9.94%. The median rental costs in recent years comes to $1,375 per month, and the median house value is $115,600. The median age in Koliganek is 26.3 years, 29.3 years for males, and 25 years for females. For every 100 females there are 111.8 males.