Zip code 21106: Mayo, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 21106
21106 is a non-residential zip code for Mayo, Maryland (Anne Arundel 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 21106, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Mayo
- State
- Maryland
- County
- Anne Arundel County
- Center point
- 38.8876° N, 76.5119° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 21106
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 21037 | Edgewater, MD | 2.8 mi | $145,787 |
| 20765 | Galesville, MD | 3.4 mi | $149,545 |
| 20764 | Shady Side, MD | 3.9 mi | $118,857 |
| 21403 | Annapolis, MD | 4 mi | $123,329 |
| 20776 | Harwood, MD | 4.4 mi | $149,300 |
| 20778 | West River, MD | 5.2 mi | $205,974 |
| 20733 | Churchton, MD | 5.8 mi | $126,797 |
| 21140 | Riva, MD | 5.9 mi | $170,156 |
| 21404 | Annapolis, MD · PO box | 6.4 mi | — |
| 20751 | Deale, MD | 7 mi | $123,951 |
| 21035 | Davidsonville, MD | 7.1 mi | $188,347 |
| 21401 | Annapolis, MD | 7.3 mi | $123,381 |
Questions about 21106
What city is zip code 21106?
21106 is assigned to Mayo, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 21106 in?
21106 is in Anne Arundel County, Maryland.
What time zone is 21106 in?
21106 is in Eastern Time.
What zip codes are near 21106?
The closest zip codes to 21106 are 21037, 20765, 20764, 21403, 20776.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 21106, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.