St. Joseph
- County:
- Daviess County
- County Seat:
- No
- Area (mi²):
- 0.365
- State:
- Kentucky
St. Joseph is a CDP located in Daviess County, Kentucky. St. Joseph has a 2025 population of 304. St. Joseph is currently growing at a rate of 7.04% annually and its population has increased by 13.86% since the most recent census, which recorded a population of 267 in 2020.
The median age in St. Joseph is 72.3 years: 0 years for males, and 72.4 years for females.