
Johnstown
- County:
- Licking County
- County Seat:
- No
- Area (mi²):
- 2.985
- State:
- Ohio
Johnstown is a village located in Licking County, Ohio. Johnstown has a 2025 population of 5,390. Johnstown is currently growing at a rate of 0.75% annually and its population has increased by 3.85% since the most recent census, which recorded a population of 5,190 in 2020.
The average household income in Johnstown is $112,840 with a poverty rate of 8.7%. The median age in Johnstown is 38.2 years: 35.6 years for males, and 38.7 years for females.