In which county is ZIP code 19940 located?

ZIP 19940 is listed under Sussex, DE.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 19940: Delmar, DE

ZIP: 19940

County: Sussex

Coordinates: 38.47700, -75.57590

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 19940, serving Delmar in DE. It lies in Sussex and supports delivery, planning, and address verification.

Primary City	Delmar
ZIP Code	19940
County	Sussex
State	DE
Latitude / Longitude	38.47700, -75.57590
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 19940 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 19940 is approximately 38.47700 (latitude) and -75.57590 (longitude). This location sits within Sussex, contributing to regional planning across DE.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 19940 for mail delivery and general location reference in Sussex, DE.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Delmar within DE.

Frequently Asked Questions

What is the primary city for ZIP code 19940?

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

In which county is 19940 located?

ZIP code 19940 is situated within Sussex, DE.

What are the coordinates for 19940?

The approximate center point is 38.47700 (Latitude) and -75.57590 (Longitude).

Is ZIP code 19940 active?

This page lists ZIP 19940 as Listed based on the latest refresh date shown above.

Does ZIP 19940 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