Zip code 21843: Ocean City, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 21843
21843 is a non-residential zip code for Ocean City, Maryland (Worcester 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 21843, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Ocean City
- State
- Maryland
- County
- Worcester County
- Center point
- 38.3365° N, 75.0849° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 21843
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 21842 | Ocean City, MD | 1.8 mi | $79,876 |
| 21811 | Berlin, MD | 7.5 mi | $90,082 |
| 21813 | Bishopville, MD | 7.9 mi | $121,472 |
| 21862 | Showell, MD | 8.1 mi | — |
| 19944 | Fenwick Island, DE | 9.9 mi | $121,250 |
| 19975 | Selbyville, DE | 10 mi | $88,568 |
| 21872 | Whaleyville, MD | 13 mi | $117,888 |
| 21841 | Newark, MD | 13 mi | — |
| 19945 | Frankford, DE | 14 mi | $87,638 |
| 19967 | Millville, DE | 14 mi | $98,301 |
| 21874 | Willards, MD | 15 mi | $78,393 |
| 19930 | Bethany Beach, DE | 15 mi | $125,491 |
Questions about 21843
What city is zip code 21843?
21843 is assigned to Ocean City, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 21843 in?
21843 is in Worcester County, Maryland.
What time zone is 21843 in?
21843 is in Eastern Time.
What zip codes are near 21843?
The closest zip codes to 21843 are 21842, 21811, 21813, 21862, 19944.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 21843, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.