Plymouth is located close to the center of Ohio. Plymouth is between the Huron, Crawford, Richland county. Plymouth has 2.47 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total Plymouth population is 1,772, which has shrunk 4.32% since 2000. The population growth rate is much lower than the state average rate of 1.83% and is much lower than the national average rate of 11.61%. Plymouth median household income is $46,667 in 2010-2014 and has grown by 26.15% since 2000. The income growth rate is higher than the state average rate of 19.27% and is about the same as the national average rate of 27.36%. Plymouth median house value is $89,200 in 2010-2014 and has grown by 25.28% since 2000. The house value growth rate is about the same as the state average rate of 24.98% and is much 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 Plymouth is close to the state average in quality. The Plymouth area code is 419.