ZIP Codes in Maryland
Browse ZIP codes in Maryland, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Maryland
MD
ZIP codes
605
Area codes
2
21501
Cumberland, MD
Area
301
Pop.
0
21503
Cumberland, MD
Area
301
Pop.
0
21504
Cumberland, MD
Area
301
Pop.
0
21505
Cumberland, MD
Area
301
Pop.
0
21528
Eckhart Mines, MD
Area
301
Pop.
0
21556
Pinto, MD
Area
301
Pop.
0
21560
Spring Gap, MD
Area
301
Pop.
0
21609
Bethlehem, MD
Area
410
Pop.
0
21656
Price, MD
Area
410
Pop.
0
21670
Templeville, MD
Area
410
Pop.
0
21690
Chestertown, MD
Area
410
Pop.
0
21709
Frederick, MD
Area
301
Pop.
0
21715
Brownsville, MD
Area
301
Pop.
0
21717
Buckeystown, MD
Area
301
Pop.
0
21720
Cavetown, MD
Area
301
Pop.
0
21721
Chewsville, MD
Area
301
Pop.
0
21741
Hagerstown, MD
Area
301
Pop.
0
21747
Hagerstown, MD
Area
301
Pop.
0
21749
Hagerstown, MD
Area
301
Pop.
0
21759
Ladiesburg, MD
Area
301
Pop.
0
21765
Lisbon, MD
Area
410
Pop.
0
21775
New Midway, MD
Area
301
Pop.
0
21792
Unionville, MD
Area
410
Pop.
0
21803
Salisbury, MD
Area
410
Pop.
0
21836
Manokin, MD
Area
410
Pop.
0
21843
Ocean City, MD
Area
410
Pop.
0
21852
Powellville, MD
Area
410
Pop.
0
21857
Rehobeth, MD
Area
410
Pop.
0
21922
Elkton, MD
Area
410
Pop.
0
About ZIP codes in Maryland
ZIP codes in Maryland can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.