Lacombe is located in east Louisiana. Lacombe is part of Saint Tammany County. Lacombe has 26.45 square miles of land area and 1.06 square miles of water area. As of 2010-2014, the total Lacombe population is 7,726, which has grown 2.77% since 2000. The population growth rate is about the same as the state average rate of 2.96% and is much lower than the national average rate of 11.61%. Lacombe median household income is $44,449 in 2010-2014 and has grown by 17.65% since 2000. The income growth rate is much lower than the state average rate of 38.15% and is much lower than the national average rate of 27.36%. Lacombe median house value is $155,700 in 2010-2014 and has grown by 44.43% since 2000. The house value growth rate is 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 Lacombe is much better than the state average in quality. The Lacombe area code is 985.