Gilman is located close to the center of Minnesota. Gilman is part of Benton County. Gilman has 0.53 square miles of land area and has no water area. As of 2010-2014, the total Gilman population is 184, which has shrunk 14.42% 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%. Gilman median household income is $66,250 in 2010-2014 and has grown by 35.03% since 2000. The income growth rate is higher than the state average rate of 29.12% and is higher than the national average rate of 27.36%. Gilman median house value is $136,400 in 2010-2014 and has grown by 94.86% 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 Gilman is close to the state average in quality. The Gilman area code is 320.