Plymouth is located in south Minnesota. Plymouth is part of Hennepin County. Plymouth has 32.68 square miles of land area and 2.64 square miles of water area. As of 2010-2014, the total Plymouth population is 72,868, which has grown 10.58% since 2000. The population growth rate is higher than the state average rate of 9.44% and is lower than the national average rate of 11.61%. Plymouth median household income is $84,321 in 2010-2014 and has grown by 9.50% since 2000. The income growth rate is much lower than the state average rate of 29.12% and is much lower than the national average rate of 27.36%. Plymouth median house value is $291,800 in 2010-2014 and has grown by 47.67% since 2000. The house value growth rate is lower than the state average rate of 51.31% and is about the same as 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 Plymouth is better than the state average in quality.