
South Zanesville
- County:
- Muskingum County
- County Seat:
- No
- Area (mi²):
- 0.804
- State:
- Ohio
South Zanesville is a village located in Muskingum County, Ohio. South Zanesville has a 2025 population of 1,906. South Zanesville is currently growing at a rate of 0.11% annually and its population has increased by 0.53% since the most recent census, which recorded a population of 1,896 in 2020.
The average household income in South Zanesville is $50,110 with a poverty rate of 16.24%. The median age in South Zanesville is 38.5 years: 37.3 years for males, and 45.3 years for females.