Fayetteville
- County:
- Brown County
- County Seat:
- No
- Area (mi²):
- 0.472
- State:
- Ohio
Fayetteville is a village located in Brown County, Ohio. Fayetteville has a 2026 population of 317. Fayetteville is currently growing at a rate of 0.96% annually and its population has increased by 0.96% since the most recent census, which recorded a population of 314 in 2020.
The median household income in Fayetteville is $85,417 with a poverty rate of 4.52%. The median age in Fayetteville is 40.8 years: 42.4 years for males, and 36.1 years for females. For every 100 females there are 83.1 males.