Madison is located in southwest West Virginia. Madison is part of Boone County. Madison has 7.01 square miles of land area and 0.06 square miles of water area. As of 2010-2014, the total Madison population is 3,021, which has grown 12.85% since 2000. The population growth rate is much higher than the state average rate of 2.52% and is higher than the national average rate of 11.61%. Madison median household income is $48,529 in 2010-2014 and has grown by 62.24% since 2000. The income growth rate is much higher than the state average rate of 40.01% and is much higher than the national average rate of 27.36%. Madison median house value is $114,100 in 2010-2014 and has grown by 30.25% since 2000. The house value growth rate is lower than the state average rate of 37.64% and is much 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 Madison is close to the state average in quality. The Madison area code is 304.