Alex is located close to the center of Oklahoma. Alex is between the Grady, Mcclain county. Alex has 6.67 square miles of land area and has no water area. As of 2010-2014, the total Alex population is 547, which has shrunk 13.86% since 2000. The population growth rate is much lower than the state average rate of 10.67% and is much lower than the national average rate of 11.61%. Alex median household income is $35,156 in 2010-2014 and has grown by 28.53% since 2000. The income growth rate is lower than the state average rate of 38.43% and is about the same as the national average rate of 27.36%. Alex median house value is $45,100 in 2010-2014 and has grown by 44.09% since 2000. The house value growth rate is lower than the state average rate of 62.66% and is lower 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 Alex is worse than the state average in quality. The Alex area code is 405.