ZIP code 20643: Ironsides, MD
20643 is a PO Box or single-organization ZIP code in Ironsides, Maryland, mainly in Charles County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 20643 details
| City | Ironsides |
|---|---|
| State | Maryland |
| County | Charles County |
| Metro area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 38.50390, -77.14830 |
ZIP codes near 20643
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 20640 | Indian Head, MD | 3.3 mi | 10,685 |
| 20693 | Welcome, MD | 4.5 mi | 1,496 |
| 20658 | Marbury, MD | 4.6 mi | 866 |
| 20662 | Nanjemoy, MD | 6.1 mi | 2,129 |
| 20677 | Port Tobacco, MD | 6.1 mi | 2,088 |
| 22135 | Quantico, VA | 8.0 mi | — |
| 20646 | La Plata, MD | 8.1 mi | 21,400 |
| 22026 | Dumfries, VA | 8.9 mi | 22,897 |
About ZIP code 20643
What city is ZIP code 20643?
ZIP code 20643 is in Ironsides, MD, in Charles County.
What county is ZIP code 20643 in?
20643 is mainly in Charles County, Maryland.
Why doesn't 20643 have a population?
20643 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 20643 in?
20643 is in Eastern Time (UTC−5). It observes daylight saving time.