Thorne Bay is a city located in Alaska. With a 2020 population of 471, it is the 61st largest city in Alaska and the 13574th largest city in the United States. Thorne Bay is currently declining at a rate of -1.26% annually and its population has decreased by 0.00% since the most recent census, which recorded a population of 471 in 2010. Thorne Bay reached it's highest population of 494 in 2015. Spanning over 30 miles, Thorne Bay has a population density of 18 people per square mile.
The average household income in Thorne Bay is $65,632 with a poverty rate of 6.86%. The median rental costs in recent years comes to $925 per month, and the median house value is $171,000. The median age in Thorne Bay is 52.7 years, 55 years for males, and 48.5 years for females. For every 100 females there are 107.4 males.