Chickamauga is located in northwest Georgia. Chickamauga is between the Walker, Catoosa county. Chickamauga has 2.57 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Chickamauga population is 3,125, which has grown 39.20% 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%. Chickamauga median household income is $45,248 in 2010-2014 and has grown by 12.81% since 2000. The income growth rate is lower than the state average rate of 16.28% and is much lower than the national average rate of 27.36%. Chickamauga median house value is $137,600 in 2010-2014 and has grown by 67.40% since 2000. The house value growth rate is much higher than the state average rate of 33.09% 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 Chickamauga is better than the state average in quality. The Chickamauga area code is 706.