Branchville is located in north New Jersey. Branchville is part of Sussex County. Branchville has 0.59 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Branchville population is 826, which has shrunk 2.25% 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%. Branchville median household income is $65,625 in 2010-2014 and has grown by 43.11% since 2000. The income growth rate is higher than the state average rate of 30.67% and is much higher than the national average rate of 27.36%. Branchville median house value is $276,500 in 2010-2014 and has grown by 84.83% since 2000. The house value growth rate is about the same as 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 Branchville is better than the state average in quality. The Branchville area code is 973.