In which county is ZIP code 19710 located?

ZIP 19710 is listed under New Castle, DE.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19710: Montchanin, DE

ZIP: 19710

County: New Castle

Coordinates: 39.75780, -75.63910

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Montchanin, DE postal area 19710. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Montchanin
ZIP Code	19710
County	New Castle
State	DE
Latitude / Longitude	39.75780, -75.63910
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 19710 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 19710 is commonly represented around 39.75780, -75.63910. These coordinates help identify the general area within New Castle, DE.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19710 for mail delivery and general location reference in New Castle, DE.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Montchanin.

Related ZIP Codes (Nearby)

Explore other postal codes near Montchanin within DE.

Frequently Asked Questions

What is the primary city for ZIP code 19710?

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

In which county is 19710 located?

ZIP code 19710 is situated within New Castle, DE.

What are the coordinates for 19710?

The approximate center point is 39.75780 (Latitude) and -75.63910 (Longitude).

Is ZIP code 19710 active?

This page lists ZIP 19710 as Listed based on the latest refresh date shown above.

Does ZIP 19710 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