Millerton is a town in McCurtain County, Oklahoma, United States.
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2020 census
As of the 2020 census, Millerton had a population of 215. The median age was 47.2 years. 26.0% of residents were under the age of 18 and 27.0% of residents were 65 years of age or older. For every 100 females there were 110.8 males, and for every 100 females age 18 and over there were 103.8 males age 18 and over.
There were 94 households in Millerton, of which 34.0% had children under the age of 18 living in them. Of all households, 43.6% were married-couple households, 24.5% were households with a male householder and no spouse or partner present, and 26.6% were households with a female householder and no spouse or partner present. About 28.8% of all households were made up of individuals and 8.5% had someone living alone who was 65 years of age or older.
! Race !! Number !! Percent
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| White || 156 || 72.6%
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| Black or African American || 14 || 6.5%
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| American Indian and Alaska Native || 23 || 10.7%
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| Asian || 0 || 0.0%
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| Native Hawaiian and Other Pacific Islander || 0 || 0.0%
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| Some other race || 0 || 0.0%
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| Two or more races || 22 || 10.2%
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| Hispanic or Latino (of any race) || 3 || 1.4%
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2000 census
As of the census