In which county is ZIP code 19016 located?

ZIP 19016 is listed under Delaware, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19016: Chester, PA

ZIP: 19016

County: Delaware

Coordinates: 39.93400, -75.40600

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 19016 in Chester, PA. We include verified county details for Delaware plus key geographic references used for mapping and logistics.

Primary City	Chester
ZIP Code	19016
County	Delaware
State	PA
Latitude / Longitude	39.93400, -75.40600
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 19016 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 19016 is commonly represented around 39.93400, -75.40600. These coordinates help identify the general area within Delaware, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19016 for mail delivery and general location reference in Delaware, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Chester within PA.

Frequently Asked Questions

What is the primary city for ZIP code 19016?

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

In which county is 19016 located?

ZIP code 19016 is situated within Delaware, PA.

What are the coordinates for 19016?

The approximate center point is 39.93400 (Latitude) and -75.40600 (Longitude).

Is ZIP code 19016 active?

This page lists ZIP 19016 as Listed based on the latest refresh date shown above.

Does ZIP 19016 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