Silt is a Statutory Town in Garfield County, Colorado, United States. The population was 2,930 at the 2010 census, up from 1,740 at the 2000 census. A post office called "Silt" has been in operation since 1898.

"The Town of Silt is dedicated to providing the highest quality of services to its growing population of over 3,100 citizens. Silt serves as a "Gateway to the Outdoors", offering its citizens the activities that those who live in larger cities desire. The Town of Silt Board of Trustees extends a welcoming hand to all its long-term residents, newcomers and visitors. They promise to continue their work of keeping Silt an excellent place to live, a safe environment to raise children, and an area with a high quality of life."