Rockville is located in west Missouri. Rockville is between the Bates, Saint Clair county. Rockville has 0.33 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Rockville population is 137, which has shrunk 15.43% since 2000. The population growth rate is much lower than the state average rate of 7.74% and is much lower than the national average rate of 11.61%. Rockville median household income is $33,250 in 2010-2014 and has grown by 73.01% since 2000. The income growth rate is much higher than the state average rate of 25.91% and is much higher than the national average rate of 27.36%. Rockville median house value is $34,200 in 2010-2014 and has grown by 5.23% since 2000. The house value growth rate is much lower than the state average rate of 52.06% 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 Rockville is worse than the state average in quality. The Rockville area code is 660.