Clontarf is located in southwest Minnesota. Clontarf is between the Swift, Pope county. Clontarf has 1.96 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total Clontarf population is 130, which has shrunk 24.86% since 2000. The population growth rate is much lower than the state average rate of 9.44% and is much lower than the national average rate of 11.61%. Clontarf median household income is $47,917 in 2010-2014 and has has shrunk by 13.10% since 2000. The income growth rate is much lower than the state average rate of 29.12% and is much lower than the national average rate of 27.36%. Clontarf median house value is $89,500 in 2010-2014 and has shrunk by -92.89% since 2000. The house value growth rate is much higher than the state average rate of 51.31% and is much 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 Clontarf is close to the state average in quality. The Clontarf area code is 320.