Dequincy is located in west Louisiana. Dequincy is between the Calcasieu, Beauregard county. Dequincy has 3.18 square miles of land area and has no water area. As of 2010-2014, the total Dequincy population is 3,201, which has shrunk 5.80% 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%. Dequincy median household income is $35,294 in 2010-2014 and has grown by 31.68% since 2000. The income growth rate is lower than the state average rate of 38.15% and is higher than the national average rate of 27.36%. Dequincy median house value is $73,300 in 2010-2014 and has grown by 40.15% 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 Dequincy is better than the state average in quality. The Dequincy area code is 337.