ZIP Code 20712: Mount Rainier, MD
County: Prince Georges County
Coordinates: 38.94310, -76.96520
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Mount Rainier, MD postal area 20712. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Mount Rainier |
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| ZIP Code | 20712 |
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| County | Prince Georges County |
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| State | MD |
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| Latitude / Longitude | 38.94310, -76.96520 |
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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 20712 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 20712 is approximately 38.94310 (latitude) and -76.96520 (longitude). This location sits within Prince Georges County, contributing to regional planning across MD.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20712 for mail delivery and general location reference in
Prince Georges County,
MD.
This ZIP may extend beyond the city core into nearby communities within Prince Georges County.
Related ZIP Codes (Nearby)
Explore other postal codes near Mount Rainier within MD.
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Frequently Asked Questions
What is the primary city for ZIP code 20712?
The primary city for this ZIP code is Mount Rainier, located in MD.
In which county is 20712 located?
ZIP code 20712 is situated within Prince Georges County, MD.
What are the coordinates for 20712?
The approximate center point is 38.94310 (Latitude) and -76.96520 (Longitude).
Is ZIP code 20712 active?
This page lists ZIP 20712 as Listed based on the latest refresh date shown above.
Does ZIP 20712 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