Silt is located in west Colorado. Silt is part of Garfield County. Silt has 1.44 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Silt population is 2,946, which has grown 69.31% since 2000. The population growth rate is much higher than the state average rate of 20.84% and is much higher than the national average rate of 11.61%. Silt median household income is $53,750 in 2010-2014 and has grown by 20.43% since 2000. The income growth rate is lower than the state average rate of 25.94% and is lower than the national average rate of 27.36%. Silt median house value is $201,500 in 2010-2014 and has grown by 43.93% since 2000. The house value growth rate is about the same as the state average rate of 43.70% and is 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 Silt is worse than the state average in quality. The Silt area code is 970.