Aurora is located in southeast Indiana. Aurora is part of Dearborn County. Aurora has 2.76 square miles of land area and 0.33 square miles of water area. As of 2010-2014, the total Aurora population is 3,762, which has shrunk 5.12% since 2000. The population growth rate is much lower than the state average rate of 7.60% and is much lower than the national average rate of 11.61%. Aurora median household income is $37,108 in 2010-2014 and has grown by 14.18% since 2000. The income growth rate is lower than the state average rate of 17.25% and is much lower than the national average rate of 27.36%. Aurora median house value is $115,500 in 2010-2014 and has grown by 32.30% since 2000. The house value growth rate is higher than the state average rate of 30.12% 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 Aurora is better than the state average in quality. The Aurora area code is 812.