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ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Crownsville, MD

Crownsville, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 21032StandardAnne Arundel8,848

Timezone(s):Eastern (GMT -05:00)
Population:1,757 (More Details)
Male Population:872
Female Population:885
Median Age:46
ZIP Codes:1
Area Codes:4
Total Area:588 square miles (county)
Land Area:415 square miles (county)
Water Area:173 square miles (county)

Crownsville, MD Demographic Information *

Total population1,757
Male population872
Female population885
Median age (years)46.2
White Population1,504
Black Population153
Indian Population8
Asian Population31
Hawaiian Population2
Hispanic Population61
Median age (Male)45.9
Median age (Female)46.7
Total households611
Family households (families)484
Average household size2.69
Average family size2.96
Total housing units655
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 11/1/2022],
  2. Internal Data Creation [Last Updated: 11/1/2022],
  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],