The total population of Hickory is estimated to be 135 with 90 males (66.67%) and 45 females (33.33%). There are 45 less females than males in Hickory.
In 2022, the population of Hickory was 83, a 1.19% decrease year-by-year from 2021. Previously, in 2021, Hickory's population was 84, a decline of 1.18% compared to a population of 85 in 2020.
The median age in Hickory, OK is 25.7, as per 2021 ACS 5-Year Estimates. Of the total population, 23.88% were under the age of 15, 36.57% aged 15 to 29, 30.60% aged 30 to 64, 8.96% aged 65 to 84, and 0.00% were 85 years of age and older.