Hiram is located in northwest Georgia. Hiram is between the Paulding, Cobb county. Hiram has 3.87 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Hiram population is 3,628, which has grown 166.57% since 2000. The population growth rate is much higher than the state average rate of 21.03% and is much higher than the national average rate of 11.61%. Hiram median household income is $52,044 in 2010-2014 and has grown by 3.94% since 2000. The income growth rate is much lower than the state average rate of 16.28% and is much lower than the national average rate of 27.36%. Hiram median house value is $109,100 in 2010-2014 and has grown by 28.66% since 2000. The house value growth rate is lower than the state average rate of 33.09% and is much 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 Hiram is better than the state average in quality. The Hiram area code is 770.