Arnaudville is located close to the center of Louisiana. Arnaudville is between the Saint Landry, Saint Martin county. Arnaudville has 0.69 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Arnaudville population is 1,238, which has shrunk 11.44% since 2000. The population growth rate is much lower than the state average rate of 2.96% and is much lower than the national average rate of 11.61%. Arnaudville median household income is $38,625 in 2010-2014 and has grown by 78.82% 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%. Arnaudville median house value is $79,800 in 2010-2014 and has grown by 28.09% since 2000. The house value growth rate is much lower than the state average rate of 65.18% 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 Arnaudville is close to the state average in quality. The Arnaudville area code is 337.