Kellerton is located in south Iowa. Kellerton is part of Ringgold County. Kellerton has 0.66 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Kellerton population is 394, which has grown 5.91% since 2000. The population growth rate is higher than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. Kellerton median household income is $39,038 in 2010-2014 and has grown by 34.61% since 2000. The income growth rate is about the same as the state average rate of 33.56% and is higher than the national average rate of 27.36%. Kellerton median house value is $24,900 in 2010-2014 and has grown by -2.73% since 2000. The house value growth rate is much lower than the state average rate of 53.09% 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 Kellerton is much better than the state average in quality. The Kellerton area code is 641.