Dayton is located in southeast Minnesota. Dayton is part of Hennepin County. Dayton has 23.25 square miles of land area and 1.90 square miles of water area. As of 2010-2014, the total Dayton population is 4,840, which has grown 3.00% since 2000. The population growth rate is much lower than the state average rate of 9.44% and is much lower than the national average rate of 11.61%. Dayton median household income is $84,861 in 2010-2014 and has grown by 26.89% since 2000. The income growth rate is lower than the state average rate of 29.12% and is about the same as the national average rate of 27.36%. Dayton median house value is $229,900 in 2010-2014 and has grown by 59.65% since 2000. The house value growth rate is higher than the state average rate of 51.31% 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 Dayton is better than the state average in quality. The Dayton area code is 763.