Primary City Ellicott City
Population 65,834
State Maryland
County Howard County
Current Time
Zip Codes 21041-21043
Area Codes 410, 410

Neighbouring Zip Codes

ZIP Code: 20794

Jessup, Maryland

ZIP Code: 20866

Burtonsville, Maryland

ZIP Code: 21250

Baltimore, Maryland

ZIP Code: 21228

Catonsville, Maryland

ZIP Code: 20904

Silver Spring, Maryland

ZIP Code: 21046

Columbia, Maryland

ZIP Code: 21045

Columbia, Maryland

ZIP Code: 21043

Ellicott City, Maryland

ZIP Code: 20726

Laurel, Maryland

ZIP Code: 20725

Laurel, Maryland

ZIP Code: 20832

Olney, Maryland

ZIP Code: 20830

Olney, Maryland

ZIP Code: 21017

Belcamp, Maryland

ZIP Code: 20763

Savage, Maryland

ZIP Code: 20860

Sandy Spring, Maryland

ZIP Code: 20861

Ashton, Maryland