Zip code 21279: Baltimore, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 21279
21279 is a non-residential zip code for Baltimore, Maryland (Baltimore city). 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 21279, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Baltimore
- State
- Maryland
- County
- Baltimore city
- Center point
- 39.2847° N, 76.6205° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 21279
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 21203 | Baltimore, MD · PO box | 0 mi | — |
| 21235 | Baltimore, MD · PO box | 0 mi | — |
| 21241 | Baltimore, MD · PO box | 0 mi | — |
| 21263 | Baltimore, MD · PO box | 0 mi | — |
| 21264 | Baltimore, MD · PO box | 0 mi | — |
| 21270 | Baltimore, MD · PO box | 0 mi | — |
| 21273 | Baltimore, MD · PO box | 0 mi | — |
| 21275 | Baltimore, MD · PO box | 0 mi | — |
| 21278 | Baltimore, MD · PO box | 0 mi | — |
| 21280 | Baltimore, MD · PO box | 0 mi | — |
| 21281 | Baltimore, MD · PO box | 0 mi | — |
| 21288 | Baltimore, MD · PO box | 0 mi | — |
Questions about 21279
What city is zip code 21279?
21279 is assigned to Baltimore, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 21279 in?
21279 is in Baltimore city, Maryland.
What time zone is 21279 in?
21279 is in Eastern Time.
What zip codes are near 21279?
The closest zip codes to 21279 are 21203, 21235, 21241, 21263, 21264.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 21279, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.