Beaver
- County:
- Pike County
- County Seat:
- No
- Area (mi²):
- 29.245
- State:
- Ohio
Beaver is located in Pike County, Ohio. Beaver has a 2025 population of 750 . Beaver is currently declining at a rate of -0.92% annually and its population has decreased by -0.53% since the most recent census, which recorded a population of 754 in 2020.
The median age in Beaver is 55.6 years: 56.3 years for males, and 49.9 years for females. For every 100 females there are 89.8 males.