Ohio · Hamilton

45001 ZIP Code

45001 is associated with Addyston, Ohio. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code: 45001
City: Addyston
State: Ohio (OH)
County: Hamilton
Timezone: America/New_York
State sales tax: Varies by state

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Nearby ZIP codes

45002Cleves, OH 45003College Corner, OH 45004Collinsville, OH 45005Franklin, OH 45011Hamilton, OH 45012Hamilton, OH 45013Hamilton, OH 45014Fairfield, OH

Questions about 45001

What city is ZIP code 45001 in?+

45001 is associated with Addyston, Ohio in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.

What county is 45001 in?+

Hamilton. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.

What timezone is 45001 in?+

America/New_York. This is the IANA timezone name for the city associated with the ZIP.

Is 45001 a real ZIP code?+

It appears in the public city dataset bundled with this site. That confirms the format and city association, not that a specific street, mailbox, or resident exists.

All ZIP codes Validate a full address