ZIP Code 19018

19018 is one of Pennsylvania's ZIP codes, delivering to addresses in Clifton Heights, Delaware County.

City: Clifton Heights
County: Delaware County
State: Pennsylvania
Prefix: 190xx

Where this code sits

19018 is part of the 190xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Clifton Heights.

Clifton Heights Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19018 delivers to without sharing its boundary.

ZIP codes nearest 19018

The ZIP codes whose reference points sit closest to 19018.
ZIP code	Distance	Delivers to
ZIP code 19023	1.0 mi	Darby, PA
ZIP code 19036	1.2 mi	Glenolden, PA
ZIP code 19079	1.6 mi	Sharon Hill, PA
ZIP code 19050	1.7 mi	Lansdowne, PA
ZIP code 19043	1.9 mi	Holmes, PA
ZIP code 19026	2.2 mi	Drexel Hill, PA
ZIP code 19032	2.2 mi	Folcroft, PA
ZIP code 19098	2.2 mi	Holmes, PA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 19018, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 19018. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.