Ohio ZIP Codes
Looking for the zip code of Ohio USA? Browse every ZIP code in Ohio by city below — our growing collection of Ohio city pages including Cincinnati, Columbus, Dayton, Cleveland, Toledo. Pick a city to see its complete ZIP code list, or use our free tools to look up any address.
Cities in Ohio with ZIP Code Pages
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About Ohio ZIP Codes
Ohio ZIP codes cover every corner of the state — from major metro areas to small towns. Each city page lists every ZIP code in that city, sorted numerically, with county information and answers to common questions. If you are unsure which ZIP code belongs to your street address, our ZIP Code by Address tool finds it instantly.
Frequently Asked Questions
How do I find the ZIP code for a city in Ohio?
Pick the city from the list above to see every ZIP code in that city. For a street address, use our ZIP Code by Address tool.
How many ZIP codes does Ohio have?
Ohio has hundreds of ZIP codes across its cities and towns. The cities listed above show 258 ZIP codes in total — and the list keeps growing.
What is the ZIP+4 code for my Ohio address?
Use our free ZIP+4 Lookup tool — enter your Ohio street address to get the full 9-digit code.
Related ZIP Code Tools
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