
Delta
- County:
- Fulton County
- County Seat:
- No
- Area (mi²):
- 3.155
- State:
- Ohio
Delta is a village located in Fulton County, Ohio. Delta has a 2025 population of 3,295. Delta is currently declining at a rate of -0.09% annually and its population has decreased by -0.42% since the most recent census, which recorded a population of 3,309 in 2020.
The average household income in Delta is $87,594 with a poverty rate of 17.2%. The median age in Delta is 36.6 years: 29.5 years for males, and 39.9 years for females.