Rules for ZIP Code 18915
Colmar, PA · Montgomery County
ZIP 18915 is governed by Hatfield Township, PA. We do not hold its code yet, and Montgomery County ordinances do not apply inside its limits.
ZIP code 18915 lies in Hatfield Township, PA, which holds about 88% of the ZIP's residents and writes its own local code. We have not added Hatfield's ordinances yet, so nothing is shown below: Montgomery County rules govern only unincorporated land and do not reach inside Hatfield.
ZIP codes do not follow city lines. 18915 also covers:
- Montgomery Township~12% of residents · not covered yet
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.
Hatfield is not covered yet
Hatfield Township writes its own code; the county's rules do not apply inside it.Request Hatfield coverage →
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