Keytesville is located in north Missouri. Keytesville is part of Chariton County. Keytesville has 0.77 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Keytesville population is 532, which has shrunk 0.19% 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%. Keytesville median household income is $31,250 in 2010-2014 and has grown by 25.00% since 2000. The income growth rate is about the same as the state average rate of 25.91% and is lower than the national average rate of 27.36%. Keytesville median house value is $50,000 in 2010-2014 and has grown by 59.24% since 2000. The house value growth rate is higher than the state average rate of 52.06% 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 Keytesville is better than the state average in quality. The Keytesville area code is 660.