ZIP code 20997: Silver Spring, MD
20997 is a PO Box or single-organization ZIP code in Silver Spring, Maryland, mainly in Montgomery County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area.
Loading map…
Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 20997 details
| City | Silver Spring |
|---|---|
| State | Maryland |
| County | Montgomery 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 | 38.99070, -77.02610 |
ZIP codes near 20997
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 20997 | Silver Spring, MD | same location | — |
| 20918 | Silver Spring, MD | same location | — |
| 20908 | Silver Spring, MD | same location | — |
| 20916 | Silver Spring, MD | same location | — |
| 20911 | Silver Spring, MD | same location | — |
| 20915 | Silver Spring, MD | same location | — |
| 20914 | Silver Spring, MD | same location | — |
| 20012 | Washington, DC | 0.8 mi | 17,519 |
About ZIP code 20997
What city is ZIP code 20997?
ZIP code 20997 is in Silver Spring, MD, in Montgomery County.
What county is ZIP code 20997 in?
20997 is mainly in Montgomery County, Maryland.
Why doesn't 20997 have a population?
20997 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 20997 in?
20997 is in Eastern Time (UTC−5). It observes daylight saving time.