About 20658 - Marbury, Maryland
Located in Maryland, the United States is home to the small community of Marbury, served by ZIP code 20658. It sits within Marbury County.
Census data puts the population of this ZIP code at 5,364 residents. That's below the Maryland average of about 23,118 people per ZIP code.
Median household income is about $118,900 (above the Maryland average).
This ZIP code sits alongside neighboring areas like Essex, White Marsh, Frederick within Maryland.