Shadyside
- County:
- Belmont County
- County Seat:
- No
- Area (mi²):
- 1.01
- State:
- Ohio
Shadyside is a village located in Belmont County, Ohio. Shadyside has a 2026 population of 3,351. Shadyside is currently declining at a rate of -0.48% annually and its population has decreased by -2.62% since the most recent census, which recorded a population of 3,441 in 2020.
The median household income in Shadyside is $54,153 with a poverty rate of 8.23%. The median age in Shadyside is 48.1 years: 34.5 years for males, and 50.8 years for females. For every 100 females there are 99.6 males.