Postal reference / United States
20993Silver Spring, Maryland
ZIP code 20993 is a United States postal code for Silver Spring, Maryland. Its county association is Montgomery County. The map reference point is at 39.0336, -76.9861.
- State / territory
- Maryland
- Recorded place name
- Silver Spring
- County association
- Montgomery
- Estimated coordinate
- 39.0336, -76.9861
View on OpenStreetMap - ZIP prefix
- 209 · 18 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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Maryland directoryOther ZIP codes in Silver Spring, MD
Silver Spring has 16 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 20901 | Silver Spring | MD | Montgomery | 1.5 |
| 20903 | Silver Spring | MD | Montgomery | 1.7 |
| 20904 | Silver Spring | MD | Montgomery | 2.4 |
| 20783 | Hyattsville | MD | Prince George's | 2.4 |
| 20902 | Silver Spring | MD | Montgomery | 3.2 |
| 20787 | Hyattsville | MD | Prince George's | 3.2 |
| 20705 | Beltsville | MD | Prince George's | 3.4 |
| 20910 | Silver Spring | MD | Montgomery | 3.5 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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