Sundance was established in 1875 as a trading post. The Sundance Kid was arrested for a theft he committed here in 1887, the only time he was ever incarcerated, and he took the town's name as a nickname.
As of the census[3] of 2010, 1,182 people, 532 households, and 326 families lived in the town. The population density was 387.5 inhabitants per square mile (149.6/km2). The 606 housing units had an average density of 198.7 per square mile (76.7/km2). The racial makeup of the town was 97.8% White, 0.2% African American, 0.8% Native American, 0.4% from other races, and 0.8% from two or more races. Hispanics or Latinos of any race were 1.2% of the population.
Of the 532 households, 25.0% had children under 18 living with them, 51.5% were married couples living together, 8.3% had a female householder with no husband present, 1.5% had a male householder with no wife present, and 38.7% were not families. About 33.5% of all households were made up of individuals, and 16.6% had someone living alone who was 65 or older. The average household size was 2.16, and the average family size was 2.76.
The median age in the town was 47.5 years; 19.3% of residents were under 18; 6.1% were between 18 and 24; 19.5% were from 25 to 44; 31% were from 45 to 64; and 24% were 65 or older. The gender makeup of the town was 49.1% male and 50.9% female.
2000 census
As of the census[5] of 2000, 1,161 people, 476 households, and 318 families resided in the town. The population density was 582.2 people per square mile (225.3/km2). The 545 housing units had an average density of 273.3 per square mile (105.7/km2). The racial makeup of the town was 96.64% White, 1.64% Native American, 0.17% Asian, 0.17% from other races, and 1.38% from two or more races. Hispanics or Latinos of any race were 0.60% of the population.
Of the 476 households, 27.7% had children under 18 living with them, 59.0% were married couples living together, 6.1% had a female householder with no husband present, and 33.0% were not families. About 29.4% of all households were made up of individuals, and 14.3% had someone living alone who was 65 or older. The average household size was 2.34, and the average family size was 2.91.
In the town, the age distribution was 24.1% under 18, 5.8% from 18 to 24, 24.7% from 25 to 44, 24.3% from 45 to 64, and 21.1% who were 65 or older. The median age was 42 years. For every 100 females, there were 95.1 males. For every 100 females 18 and over, there were 87.4 males.
The median income for a household in the town was $41,029, and for a family was $50,598. Males had a median income of $33,750 versus $21,000 for females. The per capita income for the town was $18,300. About 3.2% of families and 6.4% of the population were below the poverty line, including 4.8% of those under 18 and 13.5% of those 65 or over.
Geography
According to the United States Census Bureau, the town has a total area of 3.06 square miles (7.93 km2), of which 0.01 square miles (0.03 km2) is covered by water.[10]
Crook County Public Library main branch children's section in Sundance
Public education in the town of Sundance is provided by Crook County School District #1. Zoned campuses include Sundance Elementary School (kindergarten - grade 6), and Sundance Secondary School (grades 7–12).
Sundance has a public library, a branch of the Crook County Public Library system.[13]
The town of Sundance is the primary setting of Scumble, a children's novel by Ingrid Law, and a sequel to her earlier children's book, Savvy. Sundance, Wyoming, is also the primary setting for Lorelei James' novels in her "Rough Riders" series of 16 books involving the fictional McKay family, eking out a living as multigenerational ranchers and the younger generation's accepting who they are individually, the ins and outs of working with family every day, and finding love.
^"Station: Sundance, WY". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991-2020). National Oceanic and Atmospheric Administration. Retrieved October 28, 2021.
