Garrattsville is a CDP located in Otsego County, New York. Garrattsville has a 2026 population of 177. Garrattsville is currently growing at a rate of 6.63% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Garrattsville is 22.9 years: 22.7 years for males, and 32.8 years for females. For every 100 females there are 107.0 males.
Data after 2023 is projected based on recent change
Overall: 22.9 years
Female: 32.8 years
Male: 22.7 years
There are 110 adults, (33 of whom are seniors) in Garrattsville.
Female: 71 (48.3%)
Male: 76 (51.7%)
The racial composition of Garrattsville includes 93.88% White, and smaller percentages for other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 138 | 93.88% |
| Two or more races | 5 | 3.4% |
| Other race | 4 | 2.72% |