Amidon is a city located in Slope County, North Dakota. Amidon has a 2025 population of 22 . Amidon is currently declining at a rate of -4.35% annually and its population has decreased by -8.33% since the most recent census, which recorded a population of 24 in 2020.
The median age in Amidon is 64.8 years: 64.5 years for males, and 70.2 years for females. For every 100 females there are 240.0 males.
Data after 2023 is projected based on recent change
The racial composition of Amidon includes 52.94% White, and smaller percentages for and multiracial populations.
White (52.94%)
Two or more races (47.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9 | 52.94% |
| Two or more races | 8 | 47.06% |
Married
Widowed
Divorced
Separated
Never Married