Gerster is a town located in Benton County, Missouri. Gerster has a 2026 population of 19. Gerster is currently declining at a rate of 0% annually and its population has increased by 5.56% since the most recent census, which recorded a population of 18 in 2020.
The median age in Gerster is 70.3 years: 0 years for males, and 0 years for females. For every 100 females there are 75.0 males.
Data after 2023 is projected based on recent change
Overall: 70.3 years
Female: 0 years
Male: 0 years
There are 7 adults, (5 of whom are seniors) in Gerster.
Female: 4 (57.1%)
Male: 3 (42.9%)
The racial composition of Gerster includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7 | 100% |