In 2022, the population of Ross was 88, a 3.30% decrease year-by-year from 2021. Previously, in 2021, Ross's population was 91, a decline of 2.15% compared to a population of 93 in 2020.
The median age in Ross, ND is 34.0, as per 2021 ACS 5-Year Estimates. Of the total population, 40.38% were under the age of 15, 0.00% aged 15 to 29, 59.62% aged 30 to 64, 0.00% aged 65 to 84, and 0.00% were 85 years of age and older.