ZIP Code 20623: Cheltenham, MD
County: Prince Georges County
Coordinates: 38.75310, -76.83690
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 20623 in Cheltenham, MD. We include verified county details for Prince Georges County plus key geographic references used for mapping and logistics.
| Primary City | Cheltenham |
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| ZIP Code | 20623 |
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| County | Prince Georges County |
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| State | MD |
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| Latitude / Longitude | 38.75310, -76.83690 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 20623 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 20623 are listed as 38.75310 / -76.83690, useful for GPS and service checks in and around Cheltenham, MD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20623 for mail delivery and general location reference in
Prince Georges County,
MD.
Some addresses near Cheltenham may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Cheltenham within MD.
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Frequently Asked Questions
What is the primary city for ZIP code 20623?
The primary city for this ZIP code is Cheltenham, located in MD.
In which county is 20623 located?
ZIP code 20623 is situated within Prince Georges County, MD.
What are the coordinates for 20623?
The approximate center point is 38.75310 (Latitude) and -76.83690 (Longitude).
Is ZIP code 20623 active?
This page lists ZIP 20623 as Listed based on the latest refresh date shown above.
Does ZIP 20623 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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