
Griffin
- County:
- Posey County
- County Seat:
- No
- Area (mi²):
- 0.068
- State:
- Indiana
Griffin is a town located in Posey County, Indiana. Griffin has a 2025 population of 142. Griffin is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 142 in 2020.
The average household income in Griffin is $92,782 with a poverty rate of 7.58%. The median age in Griffin is 31.3 years: 42 years for males, and 28.3 years for females.