In which county is ZIP code 21635 located?

ZIP 21635 is listed under Kent, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 21635: Galena, MD

ZIP: 21635

County: Kent

Coordinates: 39.33740, -75.87170

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 21635 in Galena, MD. We include verified county details for Kent plus key geographic references used for mapping and logistics.

Primary City	Galena
ZIP Code	21635
County	Kent
State	MD
Latitude / Longitude	39.33740, -75.87170
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 21635 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 21635 is approximately 39.33740 (latitude) and -75.87170 (longitude). This location sits within Kent, contributing to regional planning across MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 21635 for mail delivery and general location reference in Kent, MD.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Galena.

Related ZIP Codes (Nearby)

Explore other postal codes near Galena within MD.

Frequently Asked Questions

What is the primary city for ZIP code 21635?

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

In which county is 21635 located?

ZIP code 21635 is situated within Kent, MD.

What are the coordinates for 21635?

The approximate center point is 39.33740 (Latitude) and -75.87170 (Longitude).

Is ZIP code 21635 active?

This page lists ZIP 21635 as Listed based on the latest refresh date shown above.

Does ZIP 21635 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