The total population of Pettibone is estimated to be 61 with 32 males (52.46%) and 29 females (47.54%). There are 3 less females than males in Pettibone.
In 2022, the population of Pettibone was 59, a 1.72% increase year-by-year from 2021. Previously, in 2021, Pettibone's population was 58, a decline of 1.69% compared to a population of 59 in 2020.
The median age in Pettibone, ND is 56.0, as per 2021 ACS 5-Year Estimates. Of the total population, 11.67% were under the age of 15, 15.00% aged 15 to 29, 33.33% aged 30 to 64, 40.00% aged 65 to 84, and 0.00% were 85 years of age and older.