Millville is located in north Utah. Millville is part of Cache County. Millville has 2.11 square miles of land area and has no water area. As of 2010-2014, the total Millville population is 1,888, which has grown 25.28% since 2000. The population growth rate is lower than the state average rate of 27.98% and is much higher than the national average rate of 11.61%. Millville median household income is $76,350 in 2010-2014 and has grown by 48.22% since 2000. The income growth rate is much higher than the state average rate of 30.88% and is much higher than the national average rate of 27.36%. Millville median house value is $208,600 in 2010-2014 and has grown by 53.16% since 2000. The house value growth rate is higher than the state average rate of 45.45% 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 Millville is much better than the state average in quality. The Millville area code is 435.