In which county is ZIP code 19725 located?

ZIP 19725 is listed under New Castle, DE.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19725: Newark, DE

ZIP: 19725

County: New Castle

Coordinates: 39.56450, -75.59700

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 19725 in Newark, DE. We include verified county details for New Castle plus key geographic references used for mapping and logistics.

Primary City	Newark
ZIP Code	19725
County	New Castle
State	DE
Latitude / Longitude	39.56450, -75.59700
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 19725 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 19725 are listed as 39.56450 / -75.59700, useful for GPS and service checks in and around Newark, DE.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19725 for mail delivery and general location reference in New Castle, DE.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Newark within DE.

Frequently Asked Questions

What is the primary city for ZIP code 19725?

The primary city for this ZIP code is Newark, located in DE.

In which county is 19725 located?

ZIP code 19725 is situated within New Castle, DE.

What are the coordinates for 19725?

The approximate center point is 39.56450 (Latitude) and -75.59700 (Longitude).

Is ZIP code 19725 active?

This page lists ZIP 19725 as Listed based on the latest refresh date shown above.

Does ZIP 19725 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