ZIP Code 19436

19436 is one of Pennsylvania's ZIP codes, delivering to addresses in Gwynedd, Montgomery County.

City: Gwynedd
County: Montgomery County
State: Pennsylvania
Prefix: 194xx

Where this code sits

19436 is part of the 194xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gwynedd.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19436 delivers to without sharing its boundary.

ZIP codes nearest 19436

The ZIP codes whose reference points sit closest to 19436.
ZIP code	Distance	Delivers to
ZIP code 19454	1.0 mi	North Wales, PA
ZIP code 19437	1.5 mi	Gwynedd Valley, PA
ZIP code 19455	1.6 mi	North Wales, PA
ZIP code 19477	1.6 mi	Spring House, PA
ZIP code 18936	1.8 mi	Montgomeryville, PA
ZIP code 19002	2.4 mi	Ambler, PA
ZIP code 19486	2.7 mi	West Point, PA
ZIP code 19446	3.4 mi	Lansdale, 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 19436, plotted from its record coordinates.

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

Scope ZIP code 19436. 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.