List of 17 Zip Codes in Dorchester County, Maryland

On this page, we'll list out the 17 Dorchester 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.

Dorchester County makes up approximately 7.62% of the total land area for Maryland and we have 17 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)
21613 402,573,000 155 403
21613 402,573,000 155 403
21622 140,619,000 54 141
21622 140,619,000 54 141
21631 67,544,400 26 68
21632 191,895,000 74 192
21634 12,200,600 5 12
21643 123,412,000 48 123
21648 45,632,500 18 46
21659 124,235,000 48 124
21659 124,235,000 48 124
21659 124,235,000 48 124
21664 1,121,670 0 1
21669 32,129,900 12 32
21677 24,178,700 9 24
21869 245,571,000 95 246
21869 245,571,000 95 246

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.

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 17 Zip Codes in Dorchester County, Maryland". NameCensus.com. Accessed on December 4, 2022. https://namecensus.com/zip-codes/maryland/dorchester-county/.

  • "List of 17 Zip Codes in Dorchester County, Maryland". NameCensus.com, https://namecensus.com/zip-codes/maryland/dorchester-county/. Accessed 4 December, 2022

  • List of 17 Zip Codes in Dorchester County, Maryland. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/maryland/dorchester-county/.