2020 census As of the
2020 census, May had a population of 29. The median age was 55.5 years. 3.4% of residents were under the age of 18 and 27.6% of residents were 65 years of age or older. For every 100 females there were 107.1 males, and for every 100 females age 18 and over there were 115.4 males age 18 and over. There were 16 households in May, of which 25.0% had children under the age of 18 living in them. Of all households, 12.5% were married-couple households, 62.5% were households with a male householder and no spouse or partner present, and 18.8% were households with a female householder and no spouse or partner present. About 56.3% of all households were made up of individuals and 12.5% had someone living alone who was 65 years of age or older. There were 26 housing units, of which 38.5% were vacant. The homeowner vacancy rate was 0.0% and the rental vacancy rate was 0.0%. File: May Oklahoma April 2024 Houses.jpg|Abandoned houses in May, April 2024 File: May Oklahoma April 2024 Buildings.jpg|Vacant commercial buildings in May File: May Oklahoma April 2024 House.jpg|Dilapidated former home in May, in April 2024 File: May Oklahoma April 2024 Grain Silo.jpg|Abandoned grain silo, April 2024 ==In popular culture==