ZIP Code 19504

19504 is one of Pennsylvania's ZIP codes, delivering to addresses in Barto, Berks County.

City: Barto
County: Berks County
State: Pennsylvania
Prefix: 195xx

Where this code sits

19504 is part of the 195xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Barto.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 19504 delivers to without sharing its boundary.

ZIP codes nearest 19504

The ZIP codes whose reference points sit closest to 19504.
ZIP code	Distance	Delivers to
ZIP code 19503	1.6 mi	Bally, PA
ZIP code 19472	2.5 mi	Sassamansville, PA
ZIP code 19505	2.7 mi	Bechtelsville, PA
ZIP code 19435	3.7 mi	Frederick, PA
ZIP code 19545	4.1 mi	New Berlinville, PA
ZIP code 18070	4.1 mi	Palm, PA
ZIP code 18041	4.2 mi	East Greenville, PA
ZIP code 18073	4.7 mi	Pennsburg, 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 19504, plotted from its record coordinates.

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

Scope ZIP code 19504. 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.