Wicomico County, located in the state of Maryland, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Wicomico County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
21802
21875
21850
21837
21856
21852
21801
21810
21874
21814
21830
21803
21826
21840
21861
21804
21865
21849
21822

To know more about Wicomico County, click the button below:

Wicomico County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Wicomico County County?

There are approximately 19 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Wicomico County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.