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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of Port Deposit, MD

Port Deposit, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21904StandardCecil7,252443 / 410 / 667

Timezone(s):Eastern (GMT -05:00)
Counties:CECIL, MD
Population:653 (More Details)
Male Population:352
Female Population:301
Median Age:39
ZIP Codes:1
Area Codes:3
Total Area:418 square miles (county)
Land Area:346 square miles (county)
Water Area:72 square miles (county)

Port Deposit, MD Demographic Information *

Total population653
Male population352
Female population301
Median age (years)39.4
White Population541
Black Population78
Indian Population9
Asian Population4
Hawaiian Population0
Hispanic Population21
Median age (Male)43
Median age (Female)37.4
Total households265
Family households (families)153
Average household size2.39
Average family size2.89
Total housing units429
* Demographic data is based on 2010 Census.

Port Deposit, MD Other Information

  • Located in CECIL County, Maryland
  • Port Deposit, MD is also known as:

188 Cities within 30 miles of Port Deposit, MD Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  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],