In 2022, the population of Hope was 105, a 2.94% increase year-by-year from 2021. Previously, in 2021, Hope's population was 102, an increase of 3.03% compared to a population of 99 in 2020.
The median age in Hope, ID is 56.5, as per 2021 ACS 5-Year Estimates. Of the total population, 11.21% were under the age of 15, 19.83% aged 15 to 29, 25.00% aged 30 to 64, 43.97% aged 65 to 84, and 0.00% were 85 years of age and older.