Silver Cliff was formed in the late 1870s to house the miners of its namesake, the Silver Cliff mine, and other silver mines in the neighborhood, such as the Bull-Domingo. The town, incorporated in 1879, had 5,040 residents by the 1880 census, making it the third most populous town in Colorado, after Denver and Leadville. Silver Cliff was the county seat from 1886 to 1928. The Silver Cliff mine, also known as the Geyser mine, is on the hill immediately north of the town. Although a large operation that employed many residents of Silver Cliff, the mine was the unfortunate object of eastern stock manipulators. Shares in the Silver Cliff mine were promoted in 1879 by James R. Keene, a famous New York stock operator. The company went bankrupt within a few years, and was sold to the Julianna Mining Company, which was run by an even more unscrupulous stock promoter, Dr. Richard C. Flower of Boston. The Julianna company went bankrupt in 1888. The shareholders rescued the company and renamed it the Geyser Mining Company. Although Flower withdrew from the management, the Geyser Mining Company continued to be run by some of Flower's cronies, so it should not be a surprise that the mine never made a profit. At one time the Geyser mine was the deepest mine in Colorado.
Silver Cliff and neighboring Westcliffe, Colorado are recognized as IDA International Dark Sky Communities by The International Dark-Sky Association. Gentle persuasion has resulted in residents and business in the towns and surrounding ranch land reducing the amount of light pollution.
Demographics
As of the census of 2000, there were 512 people, 217 households, and 141 families residing in the town. The population density was 32.8 people per square mile. There were 284 housing units at an average density of 18.2 per square mile. The racial makeup of the town was 95.51% White, 0.20% African American, 2.73% Native American, 0.59% from other races, and 0.98% from two or more races. Hispanic or Latino of any race were 1.95% of the population. There were 217 households out of which 33.2% had children under the age of 18 living with them, 48.8% were married couplesliving together, 12.0% had a female householder with no husband present, and 35.0% were non-families. 31.3% of all households were made up of individuals and 10.1% had someone living alone who was 65 years of age or older. The average household size was 2.36 and the average family size was 2.94. In the town, the population was spread out with 29.7% under the age of 18, 6.3% from 18 to 24, 26.0% from 25 to 44, 24.8% from 45 to 64, and 13.3% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 96.2 males. For every 100 females age 18 and over, there were 92.5 males. The median income for a household in the town was $25,000, and the median income for a family was $32,917. Males had a median income of $26,389 versus $17,109 for females. The per capita income for the town was $13,899. About 16.7% of families and 20.3% of the population were below the poverty line, including 25.3% of those under age 18 and 15.3% of those age 65 or over.
Just outside the town of Silver Cliff is Silver Cliff Cemetery, established in the early 1880s. It has been known for the mysterious lights that float around the cemetery at night.
