header> Open Interactive Map

ZIP Code 30230

North Maryland, Maryland North County, Maryland (MD) • Standard Postal Code

MD
City
North Maryland
County
Maryland North County
State / Territory
Maryland
Area Code
(200)
Coordinates
38.7400, -101.2600
Timezone
America/New_York
Est. Population
124,000
Country
United States (US)
View 30230 on Interactive Map → All ZIP Codes in North Maryland