ZIP Code 19335

19335 is one of Pennsylvania's ZIP codes, delivering to addresses in Downingtown, Chester County.

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

Where this code sits

19335 is part of the 193xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Downingtown.

Downingtown Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19335 delivers to without sharing its boundary.

ZIP codes nearest 19335

The ZIP codes whose reference points sit closest to 19335.
ZIP code	Distance	Delivers to
ZIP code 19372	2.5 mi	Thorndale, PA
ZIP code 19376	2.8 mi	Wagontown, PA
ZIP code 19397	2.8 mi	Southeastern, PA
ZIP code 19398	2.8 mi	Southeastern, PA
ZIP code 19399	2.8 mi	Southeastern, PA
ZIP code 19421	2.8 mi	Birchrunville, PA
ZIP code 19354	3.2 mi	Lyndell, PA
ZIP code 19341	4.5 mi	Exton, 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 19335, plotted from its record coordinates.

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

Scope ZIP code 19335. 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.