In which county is ZIP code 21919 located?

ZIP 21919 is listed under Cecil, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 21919: Earleville, MD

ZIP: 21919

County: Cecil

Coordinates: 39.42710, -75.94030

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 21919 in Earleville, MD. We include verified county details for Cecil plus key geographic references used for mapping and logistics.

Primary City	Earleville
ZIP Code	21919
County	Cecil
State	MD
Latitude / Longitude	39.42710, -75.94030
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 21919 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 21919 are listed as 39.42710 / -75.94030, useful for GPS and service checks in and around Earleville, MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 21919 for mail delivery and general location reference in Cecil, MD.

Some addresses near Earleville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Earleville within MD.

Frequently Asked Questions

What is the primary city for ZIP code 21919?

The primary city for this ZIP code is Earleville, located in MD.

In which county is 21919 located?

ZIP code 21919 is situated within Cecil, MD.

What are the coordinates for 21919?

The approximate center point is 39.42710 (Latitude) and -75.94030 (Longitude).

Is ZIP code 21919 active?

This page lists ZIP 21919 as Listed based on the latest refresh date shown above.

Does ZIP 21919 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