Martin is located in northwest Louisiana. Martin is between the Red River, Natchitoches county. Martin has 11.55 square miles of land area and 0.04 square miles of water area. As of 2010-2014, the total Martin population is 661, which has grown 5.76% since 2000. The population growth rate is higher than the state average rate of 2.96% and is much lower than the national average rate of 11.61%. Martin median household income is $55,417 in 2010-2014 and has grown by 65.22% since 2000. The income growth rate is much higher than the state average rate of 38.15% and is much higher than the national average rate of 27.36%. Martin median house value is $80,600 in 2010-2014 and has grown by 38.25% since 2000. The house value growth rate is much lower than the state average rate of 65.18% 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 Martin is worse than the state average in quality.