Hilliard is located in north Florida. Hilliard is part of Nassau County. Hilliard has 5.44 square miles of land area and has no water area. As of 2010-2014, the total Hilliard population is 3,112, which has grown 15.17% since 2000. The population growth rate is much lower than the state average rate of 21.14% and is higher than the national average rate of 11.61%. Hilliard median household income is $49,006 in 2010-2014 and has grown by 41.92% since 2000. The income growth rate is much higher than the state average rate of 21.62% and is much higher than the national average rate of 27.36%. Hilliard median house value is $115,500 in 2010-2014 and has grown by 41.37% since 2000. The house value growth rate is lower than the state average rate of 48.06% and is lower 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 Hilliard is much better than the state average in quality. The Hilliard area code is 904.