In which county is ZIP code 21774 located?

ZIP 21774 is listed under Frederick, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 21774: New Market, MD

ZIP: 21774

County: Frederick

Coordinates: 39.40960, -77.27590

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 21774 in New Market, MD. We include verified county details for Frederick plus key geographic references used for mapping and logistics.

Primary City	New Market
ZIP Code	21774
County	Frederick
State	MD
Latitude / Longitude	39.40960, -77.27590
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 21774 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 21774 are listed as 39.40960 / -77.27590, useful for GPS and service checks in and around New Market, MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 21774 for mail delivery and general location reference in Frederick, MD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near New Market within MD.

Frequently Asked Questions

What is the primary city for ZIP code 21774?

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

In which county is 21774 located?

ZIP code 21774 is situated within Frederick, MD.

What are the coordinates for 21774?

The approximate center point is 39.40960 (Latitude) and -77.27590 (Longitude).

Is ZIP code 21774 active?

This page lists ZIP 21774 as Listed based on the latest refresh date shown above.

Does ZIP 21774 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