Merchantville is located close to the center of New Jersey. Merchantville is part of Camden County. Merchantville has 0.60 square miles of land area and has no water area. As of 2010-2014, the total Merchantville population is 3,803, which has grown 0.05% since 2000. The population growth rate is much lower than the state average rate of 5.47% and is much lower than the national average rate of 11.61%. Merchantville median household income is $65,313 in 2010-2014 and has grown by 32.23% since 2000. The income growth rate is higher than the state average rate of 30.67% and is higher than the national average rate of 27.36%. Merchantville median house value is $223,000 in 2010-2014 and has grown by 82.49% since 2000. The house value growth rate is lower than the state average rate of 87.30% 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 Merchantville is worse than the state average in quality. The Merchantville area code is 856.