Zip code 20588: Dhs, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 20588
20588 is a non-residential zip code for Dhs, Maryland (Howard 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 20588, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Dhs
- State
- Maryland
- County
- Howard County
- Center point
- 38.7504° N, 76.8544° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 20588
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 20623 | Cheltenham, MD | 0.9 mi | $146,058 |
| 20735 | Clinton, MD | 2.6 mi | $126,196 |
| 20762 | Andrews Air Force Base, MD | 4.2 mi | $87,407 |
| 20772 | Upper Marlboro, MD | 5.1 mi | $139,403 |
| 20697 | Southern Md Facility, MD · PO box | 5.9 mi | — |
| 20703 | Lanham, MD · PO box | 5.9 mi | — |
| 20717 | Bowie, MD · PO box | 5.9 mi | — |
| 20718 | Bowie, MD · PO box | 5.9 mi | — |
| 20719 | Bowie, MD · PO box | 5.9 mi | — |
| 20738 | Riverdale, MD · PO box | 5.9 mi | — |
| 20741 | College Park, MD · PO box | 5.9 mi | — |
| 20749 | Fort Washington, MD · PO box | 5.9 mi | — |
Questions about 20588
What city is zip code 20588?
20588 is assigned to Dhs, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 20588 in?
20588 is in Howard County, Maryland.
What time zone is 20588 in?
20588 is in Eastern Time.
What zip codes are near 20588?
The closest zip codes to 20588 are 20623, 20735, 20762, 20772, 20697.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20588, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.