Lexington is located in north Alabama. Lexington is part of Lauderdale County. Lexington has 3.24 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Lexington population is 663, which has shrunk 21.07% since 2000. The population growth rate is much lower than the state average rate of 8.33% and is much lower than the national average rate of 11.61%. Lexington median household income is $43,125 in 2010-2014 and has grown by 35.89% since 2000. The income growth rate is higher than the state average rate of 27.47% and is higher than the national average rate of 27.36%. Lexington median house value is $94,800 in 2010-2014 and has grown by 35.43% since 2000. The house value growth rate is lower than the state average rate of 45.48% 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 Lexington is better than the state average in quality. The Lexington area code is 256.