In which county is ZIP code 21152 located?

ZIP 21152 is listed under Baltimore County, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 21152: Sparks Glencoe, MD

ZIP: 21152

County: Baltimore County

Coordinates: 39.54830, -76.68190

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 21152 in Sparks Glencoe, MD. We include verified county details for Baltimore County plus key geographic references used for mapping and logistics.

Primary City	Sparks Glencoe
ZIP Code	21152
County	Baltimore County
State	MD
Latitude / Longitude	39.54830, -76.68190
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 21152 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 21152 are listed as 39.54830 / -76.68190, useful for GPS and service checks in and around Sparks Glencoe, MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 21152 for mail delivery and general location reference in Baltimore County, MD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Sparks Glencoe within MD.

Frequently Asked Questions

What is the primary city for ZIP code 21152?

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

In which county is 21152 located?

ZIP code 21152 is situated within Baltimore County, MD.

What are the coordinates for 21152?

The approximate center point is 39.54830 (Latitude) and -76.68190 (Longitude).

Is ZIP code 21152 active?

This page lists ZIP 21152 as Listed based on the latest refresh date shown above.

Does ZIP 21152 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