Zion is a census-designated place (CDP) in Adair County, Oklahoma, United States. As of the 2020 census, Zion had a population of 30.

Geography

According to the United States Census Bureau, the CDP has a total area of , all land.

Demographics

2020 census

As of the 2020 census, Zion had a population of 30. The median age was 60.5 years. 13.3% of residents were under the age of 18 and 36.7% of residents were 65 years of age or older. For every 100 females there were 66.7 males, and for every 100 females age 18 and over there were 62.5 males age 18 and over.

There were 8 households in Zion, of which 0.0% had children under the age of 18 living in them. Of all households, 100.0% were married-couple households, 0.0% were households with a male householder and no spouse or partner present, and 0.0% were households with a female householder and no spouse or partner present. About 0.0% 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 || 4 || 13.3%

|-

| Black or African American || 0 || 0.0%

|-

| American Indian and Alaska Native || 18 || 60.0%

|-

| Asian || 0 || 0.0%

|-

| Native Hawaiian and Other Pacific Islander || 0 || 0.0%

|-

| Some other race || 2 || 6.7%

|-

| Two or more races || 6 || 20.0%

|-

| Hispanic or Latino (of any race) || 3 || 10.0%

|}

The population density was . There were 15 housing units at an average density of 10/sq&nbsp;mi (4/km<sup>2</sup>).