Bloomfield
- County:
- Jackson County
- County Seat:
- No
- Area (mi²):
- 38.725
- State:
- Ohio
Bloomfield is located in Jackson County, Ohio. Bloomfield has a 2025 population of 1,142 . Bloomfield is currently growing at a rate of 0.18% annually but its population has decreased by -0.44% since the most recent census, which recorded a population of 1,147 in 2020.
The median age in Bloomfield is 38.2 years: 38.6 years for males, and 34.8 years for females. For every 100 females there are 127.2 males.