Symsonia is a CDP located in Graves County, Kentucky. Symsonia has a 2026 population of 333. Symsonia is currently declining at a rate of -5.13% 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 Symsonia is 36.9 years: 36.8 years for males, and 51.2 years for females. For every 100 females there are 115.0 males.
Data after 2023 is projected based on recent change
Overall: 36.9 years
Female: 51.2 years
Male: 36.8 years
There are 408 adults, (92 of whom are seniors) in Symsonia.
Female: 220 (46.5%)
Male: 253 (53.5%)
The racial composition of Symsonia includes 98.52% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 466 | 98.52% |
| Two or more races | 7 | 1.48% |