Silver Plume is a Statutory Town located in Clear Creek County, Colorado, United States. Silver Plume is a former silver mining camp along Clear Creek in the Front Range of the Rocky Mountains. The federally designated Georgetown-Silver Plume Historic District comprises Silver Plume, the neighboring town of Georgetown, and the Georgetown Loop Historic Mining& Railroad Park between the two towns. The town population was 207 at the 2020 census. The Silver Plume Post Office has the ZIP code 80476.