Johnstown zipcode
| City | Johnstown |
| ZIP Code | 43031 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Johnstown is 43031. This place is located in Ohio state in US. To send any postal service to Johnstown, you must use 43031 zipcode.
| City | Johnstown |
| ZIP Code | 43031 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Johnstown is 43031. This place is located in Ohio state in US. To send any postal service to Johnstown, you must use 43031 zipcode.
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