List of 30 Zip Codes in Wicomico County, Maryland

On this page, we'll list out the 30 Wicomico County, Maryland ZIP codes we have, including the land area and county name of each code.

Maryland is the 42nd largest state by total land area, with a land area of 12,406 square miles (32,131 square kilometers) and has a total population of 6,037,624 people as of the most recent U.S. Census survey.

Wicomico County makes up approximately 5.88% of the total land area for Maryland and we have 30 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
21801 109,651,000 42 110
21801 109,651,000 42 110
21802 136,027 0 0
21804 192,412,000 74 192
21804 192,412,000 74 192
21810 25,003,400 10 25
21814 9,597,310 4 10
21814 9,597,310 4 10
21822 73,145,700 28 73
21826 11,422,800 4 11
21830 81,112,300 31 81
21830 81,112,300 31 81
21837 115,024,000 44 115
21840 13,555,300 5 14
21840 13,555,300 5 14
21840 13,555,300 5 14
21840 13,555,300 5 14
21849 90,013,600 35 90
21850 80,528,200 31 81
21850 80,528,200 31 81
21856 90,719,300 35 91
21856 90,719,300 35 91
21861 6,787,690 3 7
21865 41,813,500 16 42
21865 41,813,500 16 42
21865 41,813,500 16 42
21874 69,407,000 27 69
21874 69,407,000 27 69
21875 60,796,600 23 61
21875 60,796,600 23 61

More Counties in Maryland

If you want to search and find zip codes for different counties in Maryland, the list below contains links to each of the 25 Maryland counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.