Zip code 20918: Silver Spring, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 20918
20918 is a non-residential zip code for Silver Spring, Maryland (Montgomery County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 20918, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Silver Spring
- State
- Maryland
- County
- Montgomery County
- Center point
- 38.9907° N, 77.0261° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 20918
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 20907 | Silver Spring, MD · PO box | 0 mi | — |
| 20908 | Silver Spring, MD · PO box | 0 mi | — |
| 20911 | Silver Spring, MD · PO box | 0 mi | — |
| 20914 | Silver Spring, MD · PO box | 0 mi | — |
| 20915 | Silver Spring, MD · PO box | 0 mi | — |
| 20916 | Silver Spring, MD · PO box | 0 mi | — |
| 20997 | Silver Spring, MD · PO box | 0 mi | — |
| 20012 | Washington, DC | 0.8 mi | $121,418 |
| 20910 | Silver Spring, MD | 1 mi | $112,134 |
| 20913 | Takoma Park, MD · PO box | 1.3 mi | — |
| 20912 | Takoma Park, MD | 1.5 mi | $83,870 |
| 20901 | Silver Spring, MD | 2.3 mi | $131,386 |
Questions about 20918
What city is zip code 20918?
20918 is assigned to Silver Spring, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 20918 in?
20918 is in Montgomery County, Maryland.
What time zone is 20918 in?
20918 is in Eastern Time.
What zip codes are near 20918?
The closest zip codes to 20918 are 20907, 20908, 20911, 20914, 20915.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20918, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.