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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

ZIP Codes for City of Phoenix, MD

Phoenix, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21131StandardBaltimore7,253410 / 443 / 667

Timezone(s):Eastern (GMT -05:00)
Population:7,253 (More Details)
Male Population:3,605
Female Population:3,648
Median Age:46
ZIP Codes:1
Area Codes:3
Total Area:682 square miles (county)
Land Area:598 square miles (county)
Water Area:83 square miles (county)

Phoenix, MD Demographic Information *

There is no Census data for the city of PHOENIX, MD. We have pulled information for the ZIP Code 21131 instead.
Total population7,253
Male population3,605
Female population3,648
Median age (years)46.2
White Population6,868
Black Population67
Indian Population9
Asian Population179
Hawaiian Population2
Hispanic Population119
Median age (Male)46.3
Median age (Female)46.1
Total households2,550
Family households (families)2,147
Average household size2.84
Average family size3.11
Total housing units2,656
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  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],