St. Joseph is a CDP located in Daviess County, Kentucky. St. Joseph has a 2026 population of 236. St. Joseph is currently growing at a rate of 6.31% 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 St. Joseph is 69.4 years: 0 years for males, and 55 years for females. For every 100 females there are 9.1 males.
Data after 2023 is projected based on recent change
Overall: 69.4 years
Female: 55 years
Male: 0 years
There are 144 adults, (77 of whom are seniors) in St. Joseph.
Female: 132 (91.7%)
Male: 12 (8.3%)
The racial composition of St. Joseph includes 53.47% White, 46.53% Asian, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 77 | 53.47% |
| Asian | 67 | 46.53% |