Waterville is located in northwest Ohio. Waterville is part of Lucas County. Waterville has 4.69 square miles of land area and 0.19 square miles of water area. As of 2010-2014, the total Waterville population is 5,499, which has grown 13.90% since 2000. The population growth rate is much higher than the state average rate of 1.83% and is higher than the national average rate of 11.61%. Waterville median household income is $71,413 in 2010-2014 and has grown by 19.02% since 2000. The income growth rate is about the same as the state average rate of 19.27% and is lower than the national average rate of 27.36%. Waterville median house value is $166,100 in 2010-2014 and has grown by 14.47% since 2000. The house value growth rate is much lower than 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 Waterville is much better than the state average in quality. The Waterville area code is 419.