Kwethluk is a city located in Alaska. With a 2020 population of 760, it is the 38th largest city in Alaska and the 11523rd largest city in the United States. Kwethluk is currently growing at a rate of 0.26% annually and its population has increased by 5.41% since the most recent census, which recorded a population of 721 in 2010. Spanning over 12 miles, Kwethluk has a population density of 75 people per square mile.
The average household income in Kwethluk is $50,712 with a poverty rate of 32.77%. The median rental costs in recent years comes to $513 per month, and the median house value is $76,900. The median age in Kwethluk is 24.6 years, 25 years for males, and 23.9 years for females. For every 100 females there are 114.1 males.