Dorchester County, Maryland

16 ZIP codes · 540.76 sq mi of land · FIPS 24019

Population	32,754
State	Maryland
FIPS code	24019
Time zone	Eastern
Land area	540.76 sq mi
Center (lat, long)	38.4292, -76.0474

Area codes in this area

227 240 301 410 443 667

These are the area codes that most often serve Dorchester County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Cities and towns (largest first)

CambridgeChurch CreekCrapoCrocheronEast New MarketFishing CreekHurlockMadisonRhodesdaleSecretaryTaylors IslandToddvilleWingateWoolfordLinkwoodVienna

ZIP codes in Dorchester County

21613 Cambridge 21622 Church Creek 21626 Crapo 21627 Crocheron 21631 East New Market 21634 Fishing Creek 21643 Hurlock 21648 Madison 21659 Rhodesdale 21664 Secretary 21669 Taylors Island 21672 Toddville 21675 Wingate 21677 Woolford 21835 Linkwood 21869 Vienna

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.