Hockessin is located in north Delaware. Hockessin is part of New Castle County. Hockessin has 10.04 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Hockessin population is 13,620, which has grown 5.57% since 2000. The population growth rate is much lower than the state average rate of 17.03% and is much lower than the national average rate of 11.61%. Hockessin median household income is $121,432 in 2010-2014 and has grown by 20.42% since 2000. The income growth rate is lower than the state average rate of 27.12% and is lower than the national average rate of 27.36%. Hockessin median house value is $422,500 in 2010-2014 and has grown by 68.46% since 2000. The house value growth rate is lower than the state average rate of 78.60% 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 Hockessin is worse than the state average in quality. The Hockessin area code is 302.