In 2022, the population of Outlook was 83, a 1.19% decrease year-by-year from 2021. Previously, in 2021, Outlook's population was 84, an increase of 1.20% compared to a population of 83 in 2020.
The median age in Outlook, MT is 31.7, as per 2021 ACS 5-Year Estimates. Of the total population, 45.88% were under the age of 15, 0.00% aged 15 to 29, 41.18% aged 30 to 64, 11.76% aged 65 to 84, and 1.18% were 85 years of age and older.