
Smith township
- County:
- Belmont County
- County Seat:
- No
- Area (mi²):
- 36.058
- State:
- Ohio
Smith township is located in Belmont County, Ohio. Smith township has a 2025 population of 1,384. Smith township is currently declining at a rate of -0.86% annually and its population has decreased by -3.82% since the most recent census, which recorded a population of 1,439 in 2020.
The average household income in Smith township is $79,334 with a poverty rate of 6.47%. The median age in Smith township is 44.4 years: 44.9 years for males, and 35.7 years for females.