In which county is ZIP code 19109 located?

ZIP 19109 is listed under Philadelphia County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19109: Philadelphia, PA

ZIP: 19109

County: Philadelphia County

Coordinates: 39.94960, -75.16370

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Philadelphia, PA postal area 19109. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Philadelphia
ZIP Code	19109
County	Philadelphia County
State	PA
Latitude / Longitude	39.94960, -75.16370
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 19109 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 19109 are listed as 39.94960 / -75.16370, useful for GPS and service checks in and around Philadelphia, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19109 for mail delivery and general location reference in Philadelphia County, PA.

This ZIP may extend beyond the city core into nearby communities within Philadelphia County.

Related ZIP Codes (Nearby)

Explore other postal codes near Philadelphia within PA.

Frequently Asked Questions

What is the primary city for ZIP code 19109?

The primary city for this ZIP code is Philadelphia, located in PA.

In which county is 19109 located?

ZIP code 19109 is situated within Philadelphia County, PA.

What are the coordinates for 19109?

The approximate center point is 39.94960 (Latitude) and -75.16370 (Longitude).

Is ZIP code 19109 active?

This page lists ZIP 19109 as Listed based on the latest refresh date shown above.

Does ZIP 19109 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08