Louann is located in south Arkansas. Louann is part of Ouachita County. Louann has 0.25 square miles of land area and has no water area. As of 2010-2014, the total Louann population is 143, which has shrunk 26.67% since 2000. The population growth rate is much lower than the state average rate of 10.24% and is much lower than the national average rate of 11.61%. Louann median household income is $36,023 in 2010-2014 and has grown by 108.55% since 2000. The income growth rate is much higher than the state average rate of 28.22% and is much higher than the national average rate of 27.36%. Louann median house value is $64,300 in 2010-2014 and has grown by 71.47% since 2000. The house value growth rate is higher than the state average rate of 49.31% and is much higher 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 Louann is worse than the state average in quality. The Louann area code is 870.