ZIP Codes in Steubenville, OH
Steubenville uses 2 ZIP codes, all in Jefferson County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Steubenville ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 43952 | standard | Jefferson | 17,836 |
| 43953 | standard | Jefferson | 11,274 |
Finding a ZIP+4 in Steubenville
Knowing which of these 2 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 Steubenville street almost always have different ZIP+4 codes even though they share all five leading digits.
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