ZIP Code 19357

19357 is one of Pennsylvania's ZIP codes, delivering to addresses in Mendenhall, Chester County.

City: Mendenhall
County: Chester County
State: Pennsylvania
Prefix: 193xx

Where this code sits

19357 is part of the 193xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mendenhall.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19357 delivers to without sharing its boundary.

ZIP codes nearest 19357

The ZIP codes whose reference points sit closest to 19357.
ZIP code	Distance	Delivers to
ZIP code 19317	2.9 mi	Chadds Ford, PA
ZIP code 19348	3.1 mi	Kennett Square, PA
ZIP code 19366	3.3 mi	Pocopson, PA
ZIP code 19736	3.6 mi	Yorklyn, DE
ZIP code 19345	4.2 mi	Immaculata, PA
ZIP code 19807	4.3 mi	Wilmington, DE
ZIP code 19735	4.4 mi	Winterthur, DE
ZIP code 19710	5.2 mi	Montchanin, DE

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 19357, plotted from its record coordinates.

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

Scope ZIP code 19357. 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.