43031 ZIP Code Johnstown, Ohio – USA
The ZIP code 43031 is assigned to Johnstown city, located in the Licking county that is part of the state of Ohio, OH, United States.
43031 zip code map
Postcode location
Johnstown Ohio,OH
State of 43031
Check all the Ohio ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.