Keansburg is located in northeast New Jersey. Keansburg is part of Monmouth County. Keansburg has 1.07 square miles of land area and 15.72 square miles of water area. As of 2010-2014, the total Keansburg population is 10,011, which has shrunk 6.72% 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%. Keansburg median household income is $43,696 in 2010-2014 and has grown by 20.10% since 2000. The income growth rate is much lower than the state average rate of 30.67% and is lower than the national average rate of 27.36%. Keansburg median house value is $211,100 in 2010-2014 and has grown by 113.23% since 2000. The house value growth rate is higher 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 Keansburg is worse than the state average in quality. The Keansburg area code is 732.