Opp is located in south Alabama. Opp is between the Covington, Coffee, Crenshaw county. Opp has 23.66 square miles of land area and 0.93 square miles of water area. As of 2010-2014, the total Opp population is 6,675, which has grown 1.03% since 2000. The population growth rate is much lower than the state average rate of 8.33% and is much lower than the national average rate of 11.61%. Opp median household income is $33,218 in 2010-2014 and has grown by 24.40% since 2000. The income growth rate is lower than the state average rate of 27.47% and is lower than the national average rate of 27.36%. Opp median house value is $84,500 in 2010-2014 and has grown by 50.62% since 2000. The house value growth rate is higher than the state average rate of 45.48% and is 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 Opp is better than the state average in quality. The Opp area code is 334.