In which county is ZIP code 20794 located?

ZIP 20794 is listed under Howard, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 20794: Jessup, MD

ZIP: 20794

County: Howard

Coordinates: 39.14840, -76.79220

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 20794 in Jessup, MD. We include verified county details for Howard plus key geographic references used for mapping and logistics.

Primary City	Jessup
ZIP Code	20794
County	Howard
State	MD
Latitude / Longitude	39.14840, -76.79220
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 20794 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 20794 are listed as 39.14840 / -76.79220, useful for GPS and service checks in and around Jessup, MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20794 for mail delivery and general location reference in Howard, MD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Jessup within MD.

Frequently Asked Questions

What is the primary city for ZIP code 20794?

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

In which county is 20794 located?

ZIP code 20794 is situated within Howard, MD.

What are the coordinates for 20794?

The approximate center point is 39.14840 (Latitude) and -76.79220 (Longitude).

Is ZIP code 20794 active?

This page lists ZIP 20794 as Listed based on the latest refresh date shown above.

Does ZIP 20794 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