AddressTool.org

Ohio · Butler

45003 ZIP Code

45003 is associated with College Corner, Ohio. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code
45003
City
College Corner
State
Ohio (OH)
County
Butler
Timezone
America/New_York
State sales tax
Varies by state
Open map Ohio hub

Nearby ZIP codes

45002Cleves, OH45004Collinsville, OH45001Addyston, OH45005Franklin, OH45011Hamilton, OH45012Hamilton, OH45013Hamilton, OH45014Fairfield, OH

Questions about 45003

What city is ZIP code 45003 in?+
45003 is associated with College Corner, Ohio in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.
What county is 45003 in?+
Butler. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.
What timezone is 45003 in?+
America/New_York. This is the IANA timezone name for the city associated with the ZIP.
Is 45003 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 codesValidate a full address