Cooperton is a town in Kiowa County, Oklahoma, United States. The population was 3 at the 2020 census, down from 16 in the 2010 census. Making it the second least populated municipality in the U.S State of Oklahoma.
History
This community, originally called Cooper, was planned in 1899 by Frank Cooper, who had organized a settlement company in anticipation of the opening of the Kiowa, Comanche and Apache Reservation in August 1901. Learning that the land would be granted by lottery instead of a run, Cooper requested and was granted 320 acres for members of his company. The name had to be changed to Cooperton, because there was already another community named Cooper in the territory.
Cooperton had one hundred residents by 1910, and reached its peak population of 187 by 1940. Thereafter, the population declined, reaching 20 by the start of the 21st century.
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2020 census
As of the 2020 census, Cooperton had a population of 3. The median age was 51.5 years. 0.0% of residents were under the age of 18 and 33.3% of residents were 65 years of age or older.
There were 6 households in Cooperton, of which 83.3% had children under the age of 18 living in them. Of all households, 16.7% were married-couple households, 50.0% were households with a male householder and no spouse or partner present, and 33.3% were households with a female householder and no spouse or partner present. About 16.7% of all households were made up of individuals and 0.0% had someone living alone who was 65 years of age or older.
! Race !! Number !! Percent
|-
| White || 2 || 66.7%
|-
| Black or African American || 0 || 0.0%
|-
| American Indian and Alaska Native || 0 || 0.0%
|-
| Asian || 0 || 0.0%
|-
| Native Hawaiian and Other Pacific Islander || 0 || 0.0%
|-
| Some other race || 0 || 0.0%
|-
| Two or more races || 1 || 33.3%
|-
| Hispanic or Latino (of any race) || 1 || 33.3%
|}
2000 census
As of the census