Tenakee Springs is a city located in the U.S. state of Alaska. It lies on Chichagof Island in Hoonah-Angoon Census Area on the north side of Tenakee Inlet. Tenakee Springs total area is 19.1 square miles at 57°46′41″N 135°13′11″W. It is elevated 69 feet above sea level. Tenakee Springs was incorporated on October 26, 1971. Modes of access in Tenakee Springs is provided by Tenakee Seaplane Base and Alaska Marine Highway. The Tenakee Springs School is operated by Chatham School District. As of the 2010 census data, the total population of the city was 131 people. It had a population density of 6.80/sq mi. Tenakee Springs has Zip code 99841.