Dorchester County, MD Zip Codes
25 zip codes across 18 cities in Dorchester County, MD
About Dorchester County
Dorchester County, Maryland (MD) contains 25 unique zip codes spanning 18 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Dorchester County.
Cities in Dorchester County
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All Zip Codes in Dorchester County, MD
| Zip Code | City |
|---|---|
| 21613 | Cambridge |
| 21622 | Church Creek |
| 21626 | Cambridge |
| 21627 | Cambridge |
| 21631 | East New Market |
| 21634 | Fishing Creek |
| 21643 | Hurlock |
| 21648 | Woolford |
| 21659 | Hurlock |
| 21664 | Secretary |
| 21669 | Taylors Island |
| 21672 | Cambridge |
| 21675 | Cambridge |
| 21677 | Woolford |
| 21835 | Linkwood |
| 21869 | Mardela Springs |
| 218HH | Zcta 218hh |
| 29420 | North Charleston |
| 29437 | Dorchester |
| 29448 | Harleyville |
| 29471 | Reevesville |
| 29472 | Ridgeville |
| 29477 | Saint George |
| 29483 | Summerville |
| 29485 | Summerville |
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Frequently Asked Questions
How many zip codes are in Dorchester County, MD?
Dorchester County, MD has 25 zip codes across 18 cities.
What cities are in Dorchester County?
Cities in Dorchester County include Cambridge, Church Creek, Dorchester, East New Market, Fishing Creek, Harleyville, Hurlock, Linkwood, Mardela Springs, North Charleston, Reevesville, Ridgeville, Saint George, Secretary, Summerville, Taylors Island, Woolford, Zcta 218hh.
What state is Dorchester County in?
Dorchester County is located in Maryland (MD).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.