21843 ZIP Code — Ocean City, MD
Worcester County, Maryland
ZIP code 21843 is located in Ocean City, Maryland, within Worcester County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 410/443/667.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
21843 ZIP code map
Cities in ZIP code 21843
Below are the cities the US Postal Service accepts for ZIP code 21843. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Ocean City | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 24 |
| County FIPS | 047 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 38.3898 |
| Longitude | -75.0842 |
| Timezone | Eastern (ET) |
| Area code | 410/443/667 |