Adak is located in southwest Alaska. Adak is between the Aleutians West, Aleutians East county. Adak has 33.98 square miles of land area and 34.18 square miles of water area. As of 2010-2014, the total Adak population is 114, which has shrunk 63.92% since 2000. The population growth rate is much lower than the state average rate of 16.17% and is much lower than the national average rate of 11.61%. Adak median household income is $82,500 in 2010-2014 and has grown by 56.47% since 2000. The income growth rate is higher than the state average rate of 39.28% and is much higher than the national average rate of 27.36%. Adak median house value is $23,800 in 2010-2014. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Adak is much better than the state average in quality. The Adak area code is 907.