In which county is ZIP code 21216 located?

ZIP 21216 is listed under Baltimore (city), MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 21216: Baltimore, MD

ZIP: 21216

County: Baltimore (city)

Coordinates: 39.30930, -76.66990

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 21216, serving Baltimore in MD. It lies in Baltimore (city) and supports delivery, planning, and address verification.

Primary City	Baltimore
ZIP Code	21216
County	Baltimore (city)
State	MD
Latitude / Longitude	39.30930, -76.66990
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 21216 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 21216 is approximately 39.30930 (latitude) and -76.66990 (longitude). This location sits within Baltimore (city), contributing to regional planning across MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 21216 for mail delivery and general location reference in Baltimore (city), MD.

This ZIP may extend beyond the city core into nearby communities within Baltimore (city).

Related ZIP Codes (Nearby)

Explore other postal codes near Baltimore within MD.

Frequently Asked Questions

What is the primary city for ZIP code 21216?

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

In which county is 21216 located?

ZIP code 21216 is situated within Baltimore (city), MD.

What are the coordinates for 21216?

The approximate center point is 39.30930 (Latitude) and -76.66990 (Longitude).

Is ZIP code 21216 active?

This page lists ZIP 21216 as Listed based on the latest refresh date shown above.

Does ZIP 21216 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