Buffalo is located close to the center of Minnesota. Buffalo is part of Wright County. Buffalo has 7.17 square miles of land area and 2.47 square miles of water area. As of 2010-2014, the total Buffalo population is 15,710, which has grown 55.59% since 2000. The population growth rate is much higher than the state average rate of 9.44% and is much higher than the national average rate of 11.61%. Buffalo median household income is $61,884 in 2010-2014 and has grown by 24.83% since 2000. The income growth rate is lower than the state average rate of 29.12% and is lower than the national average rate of 27.36%. Buffalo median house value is $169,200 in 2010-2014 and has grown by 30.86% since 2000. The house value growth rate is much lower than the state average rate of 51.31% 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 Buffalo is better than the state average in quality. The Buffalo area code is 763.