Unalaska is located in southwest Alaska. Unalaska is part of Aleutians West County. Unalaska has 111.78 square miles of land area and 100.88 square miles of water area. As of 2010-2014, the total Unalaska population is 4,536, which has grown 5.91% 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%. Unalaska median household income is $90,216 in 2010-2014 and has grown by 29.73% since 2000. The income growth rate is lower than the state average rate of 39.28% and is higher than the national average rate of 27.36%. Unalaska median house value is $322,200 in 2010-2014 and has grown by 69.76% since 2000. The house value growth rate is about the same as the state average rate of 70.80% and is higher than the national average rate of 46.91%. 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 Unalaska is much better than the state average in quality. The Unalaska area code is 907.