Cantwell is located close to the center of Alaska. Cantwell is part of Denali County. Cantwell has 117.30 square miles of land area and 0.34 square miles of water area. As of 2010-2014, the total Cantwell population is 197, which has shrunk 11.26% 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%. Cantwell median household income is $60,417 in 2010-2014 and has grown by 38.10% since 2000. The income growth rate is about the same as the state average rate of 39.28% and is higher than the national average rate of 27.36%. Cantwell median house value is $162,500 in 2010-2014 and has grown by 125.69% since 2000. The house value growth rate is much higher than the state average rate of 70.80% and is much 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 Cantwell is much better than the state average in quality. The Cantwell area code is 907.