ZIP Codes in New Waterford, OH
New Waterford uses 1 ZIP code, all in Columbiana County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 New Waterford ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 44445 | standard | Columbiana | 2,914 |
Finding a ZIP+4 in New Waterford
Knowing which of these 1 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same New Waterford street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of New Waterford addresses and download it complete.