Rules for ZIP Code 19003
Ardmore, PA · Delaware County
ZIP 19003 is governed by Haverford Township, PA. We do not hold its code yet, and Delaware County ordinances do not apply inside its limits.
ZIP code 19003 lies in Haverford Township, PA, which holds about 69% of the ZIP's residents and writes its own local code. We have not added Haverford's ordinances yet, so nothing is shown below: Delaware County rules govern only unincorporated land and do not reach inside Haverford.
ZIP codes do not follow city lines. 19003 also covers:
- Lower Merion Township~31% 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.
Haverford is not covered yet
Haverford Township writes its own code; the county's rules do not apply inside it.Request Haverford coverage →
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