De Witt is a city located in Carroll County, Missouri. De Witt has a 2026 population of 81. De Witt is currently declining at a rate of 0% annually and its population has decreased by -3.57% since the most recent census, which recorded a population of 84 in 2020.
The median age in De Witt is 66.1 years: 67.2 years for males, and 65.8 years for females. For every 100 females there are 77.4 males.
Data after 2023 is projected based on recent change
Overall: 66.1 years
Female: 65.8 years
Male: 67.2 years
There are 55 adults, (32 of whom are seniors) in De Witt.
Female: 31 (56.4%)
Male: 24 (43.6%)
The racial composition of De Witt includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 55 | 100% |