Rules for ZIP Code 45044
Middletown, OH · Butler County
ZIP 45044 is governed by the city of Middletown, OH. We do not hold its code yet, and Butler County ordinances do not apply inside its limits.
ZIP code 45044 lies in the city of Middletown, OH, which holds about 64% of the ZIP's residents and writes its own local code. We have not added Middletown's ordinances yet, so nothing is shown below: Butler County rules govern only unincorporated land and do not reach inside Middletown.
ZIP codes do not follow city lines. 45044 also covers:
- city of Monroe~13% of residents · not covered yet
- unincorporated Butler County~23% of residents
Shares are estimates from 2020 Census geography. If your address is in one of these, its rules apply instead.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
Middletown is not covered yet
The city of Middletown writes its own code; the county's rules do not apply inside it.Request Middletown coverage →
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