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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Marydel, MD

Marydel, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21649StandardCaroline1,858667 / 410

Timezone(s):Eastern (GMT -05:00)
Population:141 (More Details)
Male Population:73
Female Population:68
Median Age:26
ZIP Codes:1
Area Codes:2
Total Area:326 square miles (county)
Land Area:319 square miles (county)
Water Area:6 square miles (county)

Marydel, MD Demographic Information *

Total population141
Male population73
Female population68
Median age (years)26.1
White Population65
Black Population5
Indian Population1
Asian Population2
Hawaiian Population0
Hispanic Population76
Median age (Male)26.5
Median age (Female)26
Total households36
Family households (families)24
Average household size3.92
Average family size4.83
Total housing units50
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],