ZIP Code 19351

19351 is one of Pennsylvania's ZIP codes, delivering to addresses in Lewisville, Chester County.

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

Where this code sits

19351 is part of the 193xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lewisville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19351 delivers to without sharing its boundary.

ZIP codes nearest 19351

The ZIP codes whose reference points sit closest to 19351.
ZIP code	Distance	Delivers to
ZIP code 19347	3.3 mi	Kemblesville, PA
ZIP code 19352	3.9 mi	Lincoln University, PA
ZIP code 19360	4.7 mi	New London, PA
ZIP code 21920	5.1 mi	Elk Mills, MD
ZIP code 21916	5.3 mi	Childs, MD
ZIP code 19346	6.0 mi	Kelton, PA
ZIP code 19350	6.0 mi	Landenberg, PA
ZIP code 19716	6.6 mi	Newark, 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 19351, plotted from its record coordinates.

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

Scope ZIP code 19351. 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.