Dunwoody is located in northwest Georgia. Dunwoody is between the Dekalb, Fulton, Gwinnett county. Dunwoody has 12.94 square miles of land area and 0.23 square miles of water area. As of 2010-2014, the total Dunwoody population is 47,182, which has grown 43.81% 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%. Dunwoody median household income is $78,063 in 2010-2014 and has has shrunk by 5.76% 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%. Dunwoody median house value is $354,800 in 2010-2014 and has shrunk by -27.90% 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 Dunwoody is worse than the state average in quality.